Adapted from Pride and Prejudice by Jane Austen (1813)

She was suddenly roused by the sound of the doorbell, and her spirits were a little fluttered by the idea of its being Colonel Fitzwilliam himself, who had once before called late in the evening, and might now come to inquire particularly after her. But this idea was soon banished, and her spirits were very differently affected, when, to her utter amazement, she saw Mr. Darcy walk into the room. In an hurried manner he immediately began an inquiry after her health, imputing his visit to a wish of hearing that she were better. She answered him with cold civility. He sat down for a few moments, and then getting up, walked about the room. Elizabeth was surprised, but said not a word. After a silence of several minutes, he came towards her in an agitated manner, and thus began:

"In vain I have struggled. It will not do. My feelings will not be repressed. You must allow me to tell you how ardently I admire and love you."

Elizabeth's astonishment was beyond expression. She stared, colored, doubted, and was silent. This he considered sufficient encouragement, and the avowal of all that he felt, and had long felt for her, immediately followed. He spoke well, but there were feelings besides those of the heart to be detailed, and he was not more eloquent on the subject of tenderness than of pride. His sense of her inferiority—of its being a degradation—of the family obstacles which had always opposed to inclination, were dwelt on with a warmth that was very unlikely to recommend his suit.

In spite of her deeply-rooted dislike, she could not be insensible to the compliment of such a man's affection, and though her intentions did not vary for an instant, she was at first sorry for the pain he was to receive; till, roused to resentment by his subsequent language, she lost all compassion in anger. She tried, however, to compose herself to answer him with patience. 

He concluded with representing to her the strength of that attachment that, in spite of all his endeavors, he had found impossible to conquer; and with expressing his hope that it would now be rewarded by her acceptance of his hand. As he said this, she could easily see that he had no doubt of a favorable answer. He spoke of apprehension and anxiety, but his countenance expressed real security. Such a circumstance could only exasperate farther, and, when he ceased, the color rose into her cheeks, and she said:

"In such cases as this, it is, I believe, the established mode to express a sense of obligation for the sentiments avowed, however unequally they may be returned. It is natural that obligation should be felt, and if I could feel gratitude, I would now thank you. But I cannot—I have never desired your good opinion, and you have certainly bestowed it most unwillingly. I am sorry to have occasioned pain to anyone. It has been most unconsciously done, however, and I hope will be of short duration. The feelings which, you tell me, have long prevented the acknowledgment of your regard, can have little difficulty in overcoming it after this explanation."

Mr. Darcy, who was leaning against the mantelpiece with his eyes fixed on her face, seemed to catch her words with no less resentment than surprise. His complexion became pale with anger, and the disturbance of his mind was visible in every feature. He was struggling for the appearance of composure, and would not open his lips till he believed himself to have attained it. The pause was to Elizabeth's feelings dreadful. At length, with a voice of forced calmness, he said:

"And this is all the reply which I am to have the honor of expecting! I might, perhaps, wish to be informed why, with so little endeavor at civility, I am thus rejected. But it is of small importance."

"I might as well inquire," replied she, "why with so evident a desire of offending and insulting me, you chose to tell me that you liked me against your will, against your reason, and even against your character? Was not this some excuse for incivility, if I was uncivil? But I have other provocations. You know I have. Had not my feelings decided against you—had they been indifferent, or had they even been favorable, do you think that any consideration would tempt me to accept the man who has been the means of ruining, perhaps forever, the happiness of a most beloved sister?"

As she pronounced these words, Mr. Darcy changed color; but the emotion was short, and he listened without attempting to interrupt her while she continued.

In the context of this passage, the meaning of the underlined word "endeavor" as it is used in the fifth and eighth paragraphs is closest to "__________."

Adapted from Pride and Prejudice by Jane Austen (1813)

She was suddenly roused by the sound of the doorbell, and her spirits were a little fluttered by the idea of its being Colonel Fitzwilliam himself, who had once before called late in the evening, and might now come to inquire particularly after her. But this idea was soon banished, and her spirits were very differently affected, when, to her utter amazement, she saw Mr. Darcy walk into the room. In an hurried manner he immediately began an inquiry after her health, imputing his visit to a wish of hearing that she were better. She answered him with cold civility. He sat down for a few moments, and then getting up, walked about the room. Elizabeth was surprised, but said not a word. After a silence of several minutes, he came towards her in an agitated manner, and thus began:

"In vain I have struggled. It will not do. My feelings will not be repressed. You must allow me to tell you how ardently I admire and love you."

Elizabeth's astonishment was beyond expression. She stared, colored, doubted, and was silent. This he considered sufficient encouragement, and the avowal of all that he felt, and had long felt for her, immediately followed. He spoke well, but there were feelings besides those of the heart to be detailed, and he was not more eloquent on the subject of tenderness than of pride. His sense of her inferiority—of its being a degradation—of the family obstacles which had always opposed to inclination, were dwelt on with a warmth that was very unlikely to recommend his suit.

In spite of her deeply-rooted dislike, she could not be insensible to the compliment of such a man's affection, and though her intentions did not vary for an instant, she was at first sorry for the pain he was to receive; till, roused to resentment by his subsequent language, she lost all compassion in anger. She tried, however, to compose herself to answer him with patience. 

He concluded with representing to her the strength of that attachment that, in spite of all his endeavors, he had found impossible to conquer; and with expressing his hope that it would now be rewarded by her acceptance of his hand. As he said this, she could easily see that he had no doubt of a favorable answer. He spoke of apprehension and anxiety, but his countenance expressed real security. Such a circumstance could only exasperate farther, and, when he ceased, the color rose into her cheeks, and she said:

"In such cases as this, it is, I believe, the established mode to express a sense of obligation for the sentiments avowed, however unequally they may be returned. It is natural that obligation should be felt, and if I could feel gratitude, I would now thank you. But I cannot—I have never desired your good opinion, and you have certainly bestowed it most unwillingly. I am sorry to have occasioned pain to anyone. It has been most unconsciously done, however, and I hope will be of short duration. The feelings which, you tell me, have long prevented the acknowledgment of your regard, can have little difficulty in overcoming it after this explanation."

Mr. Darcy, who was leaning against the mantelpiece with his eyes fixed on her face, seemed to catch her words with no less resentment than surprise. His complexion became pale with anger, and the disturbance of his mind was visible in every feature. He was struggling for the appearance of composure, and would not open his lips till he believed himself to have attained it. The pause was to Elizabeth's feelings dreadful. At length, with a voice of forced calmness, he said:

"And this is all the reply which I am to have the honor of expecting! I might, perhaps, wish to be informed why, with so little endeavor at civility, I am thus rejected. But it is of small importance."

"I might as well inquire," replied she, "why with so evident a desire of offending and insulting me, you chose to tell me that you liked me against your will, against your reason, and even against your character? Was not this some excuse for incivility, if I was uncivil? But I have other provocations. You know I have. Had not my feelings decided against you—had they been indifferent, or had they even been favorable, do you think that any consideration would tempt me to accept the man who has been the means of ruining, perhaps forever, the happiness of a most beloved sister?"

As she pronounced these words, Mr. Darcy changed color; but the emotion was short, and he listened without attempting to interrupt her while she continued.

In this passage, the underlined word "warmth" in the third paragraph is closest in meaning to "__________."

Adapted from Pride and Prejudice by Jane Austen (1813)

She was suddenly roused by the sound of the doorbell, and her spirits were a little fluttered by the idea of its being Colonel Fitzwilliam himself, who had once before called late in the evening, and might now come to inquire particularly after her. But this idea was soon banished, and her spirits were very differently affected, when, to her utter amazement, she saw Mr. Darcy walk into the room. In an hurried manner he immediately began an inquiry after her health, imputing his visit to a wish of hearing that she were better. She answered him with cold civility. He sat down for a few moments, and then getting up, walked about the room. Elizabeth was surprised, but said not a word. After a silence of several minutes, he came towards her in an agitated manner, and thus began:

"In vain I have struggled. It will not do. My feelings will not be repressed. You must allow me to tell you how ardently I admire and love you."

Elizabeth's astonishment was beyond expression. She stared, colored, doubted, and was silent. This he considered sufficient encouragement, and the avowal of all that he felt, and had long felt for her, immediately followed. He spoke well, but there were feelings besides those of the heart to be detailed, and he was not more eloquent on the subject of tenderness than of pride. His sense of her inferiority—of its being a degradation—of the family obstacles which had always opposed to inclination, were dwelt on with a warmth that was very unlikely to recommend his suit.

In spite of her deeply-rooted dislike, she could not be insensible to the compliment of such a man's affection, and though her intentions did not vary for an instant, she was at first sorry for the pain he was to receive; till, roused to resentment by his subsequent language, she lost all compassion in anger. She tried, however, to compose herself to answer him with patience. 

He concluded with representing to her the strength of that attachment that, in spite of all his endeavors, he had found impossible to conquer; and with expressing his hope that it would now be rewarded by her acceptance of his hand. As he said this, she could easily see that he had no doubt of a favorable answer. He spoke of apprehension and anxiety, but his countenance expressed real security. Such a circumstance could only exasperate farther, and, when he ceased, the color rose into her cheeks, and she said:

"In such cases as this, it is, I believe, the established mode to express a sense of obligation for the sentiments avowed, however unequally they may be returned. It is natural that obligation should be felt, and if I could feel gratitude, I would now thank you. But I cannot—I have never desired your good opinion, and you have certainly bestowed it most unwillingly. I am sorry to have occasioned pain to anyone. It has been most unconsciously done, however, and I hope will be of short duration. The feelings which, you tell me, have long prevented the acknowledgment of your regard, can have little difficulty in overcoming it after this explanation."

Mr. Darcy, who was leaning against the mantelpiece with his eyes fixed on her face, seemed to catch her words with no less resentment than surprise. His complexion became pale with anger, and the disturbance of his mind was visible in every feature. He was struggling for the appearance of composure, and would not open his lips till he believed himself to have attained it. The pause was to Elizabeth's feelings dreadful. At length, with a voice of forced calmness, he said:

"And this is all the reply which I am to have the honor of expecting! I might, perhaps, wish to be informed why, with so little endeavor at civility, I am thus rejected. But it is of small importance."

"I might as well inquire," replied she, "why with so evident a desire of offending and insulting me, you chose to tell me that you liked me against your will, against your reason, and even against your character? Was not this some excuse for incivility, if I was uncivil? But I have other provocations. You know I have. Had not my feelings decided against you—had they been indifferent, or had they even been favorable, do you think that any consideration would tempt me to accept the man who has been the means of ruining, perhaps forever, the happiness of a most beloved sister?"

As she pronounced these words, Mr. Darcy changed color; but the emotion was short, and he listened without attempting to interrupt her while she continued.

In the context of the underlined first line, "particularly" most nearly means "__________."

Adapted from Once on a Time by A. A. Milne (1922)

The Princess was still puzzled. "But I'm grown up," she said. "I don't want a mother so much now."

The King turned his flagon round and studied the other side of it.

"A mother's—er—tender hand," he said, "is—er—never——" and then the outrageous thing happened.

It was all because of a birthday present to the King of Barodia, and the present was nothing less than a pair of seven-league boots. The King being a busy man, it was a week or more before he had an opportunity of trying those boots. Meanwhile he used to talk about them at meals, and he would polish them up every night before he went to bed. When the great day came for the first trial of them to be made, he took a patronizing farewell of his wife and family, ignored the many eager noses pressed against the upper windows of the Palace, and sailed off. The motion, as perhaps you know, is a little disquieting at first, but one soon gets used to it. After that it is fascinating. He had gone some two thousand miles before he realized that there might be a difficulty about finding his way back. The difficulty proved at least as great as he had anticipated. For the rest of that day he toured backwards and forwards across the country; and it was by the merest accident that a very angry King shot in through an open pantry window in the early hours of the morning. He removed his boots and went softly to bed.

It was, of course, a lesson to him. He decided that in the future he must proceed by a recognized route, sailing lightly from landmark to landmark. Such a route his Geographers prepared for him—an early morning constitutional, of three hundred miles or so, to be taken ten times before breakfast. He gave himself a week in which to recover his nerve and then started out on the first of them.

The closest antonym to the underlined word “disquieting” is __________.

Adapted from Once on a Time by A. A. Milne (1922)

The Princess was still puzzled. "But I'm grown up," she said. "I don't want a mother so much now."

The King turned his flagon round and studied the other side of it.

"A mother's—er—tender hand," he said, "is—er—never——" and then the outrageous thing happened.

It was all because of a birthday present to the King of Barodia, and the present was nothing less than a pair of seven-league boots. The King being a busy man, it was a week or more before he had an opportunity of trying those boots. Meanwhile he used to talk about them at meals, and he would polish them up every night before he went to bed. When the great day came for the first trial of them to be made, he took a patronizing farewell of his wife and family, ignored the many eager noses pressed against the upper windows of the Palace, and sailed off. The motion, as perhaps you know, is a little disquieting at first, but one soon gets used to it. After that it is fascinating. He had gone some two thousand miles before he realized that there might be a difficulty about finding his way back. The difficulty proved at least as great as he had anticipated. For the rest of that day he toured backwards and forwards across the country; and it was by the merest accident that a very angry King shot in through an open pantry window in the early hours of the morning. He removed his boots and went softly to bed.

It was, of course, a lesson to him. He decided that in the future he must proceed by a recognized route, sailing lightly from landmark to landmark. Such a route his Geographers prepared for him—an early morning constitutional, of three hundred miles or so, to be taken ten times before breakfast. He gave himself a week in which to recover his nerve and then started out on the first of them.

As it is used in the passage, the underlined word “anticipated” most nearly means __________.

Adapted from Once on a Time by A. A. Milne (1922)

The Princess was still puzzled. "But I'm grown up," she said. "I don't want a mother so much now."

The King turned his flagon round and studied the other side of it.

"A mother's—er—tender hand," he said, "is—er—never——" and then the outrageous thing happened.

It was all because of a birthday present to the King of Barodia, and the present was nothing less than a pair of seven-league boots. The King being a busy man, it was a week or more before he had an opportunity of trying those boots. Meanwhile he used to talk about them at meals, and he would polish them up every night before he went to bed. When the great day came for the first trial of them to be made, he took a patronizing farewell of his wife and family, ignored the many eager noses pressed against the upper windows of the palace, and sailed off. The motion, as perhaps you know, is a little disquieting at first, but one soon gets used to it. After that it is fascinating. He had gone some two thousand miles before he realized that there might be a difficulty about finding his way back. The difficulty proved at least as great as he had anticipated. For the rest of that day he toured backwards and forwards across the country, and it was by the merest accident that a very angry King shot in through an open pantry window in the early hours of the morning. He removed his boots and went softly to bed.

It was, of course, a lesson to him. He decided that in the future he must proceed by a recognized route, sailing lightly from landmark to landmark. Such a route his geographers prepared for him—an early morning constitutional, of three hundred miles or so, to be taken ten times before breakfast. He gave himself a week in which to recover his nerve and then started out on the first of them.

As it is used in the passage, the underlined word “flagon” most nearly means __________.

Adapted from Tess of the D’Urbervilles by Thomas Hardy (1891)

The haggling business, which had mainly depended on the horse, became disorganized forthwith. Distress, if not penury, loomed in the distance. Durbeyfield was what was locally called a slack-twisted fellow; he had good strength to work at times; but the times could not be relied on to coincide with the hours of requirement; and, having been unaccustomed to the regular toil of the day-labourer, he was not particularly persistent when they did so coincide.

Tess, meanwhile, as the one who had dragged her parents into this quagmire, was silently wondering what she could do to help them out of it; and then her mother broached her scheme.

"We must take the ups wi' the downs, Tess," said she; "and never could your high blood have been found out at a more called-for moment. You must try your friends. Do ye know that there is a very rich Mrs d'Urberville living on the outskirts o' The Chase, who must be our relation? You must go to her and claim kin, and ask for some help in our trouble."

"I shouldn't care to do that," says Tess. "If there is such a lady, 'twould be enough for us if she were friendly—not to expect her to give us help."

"You could win her round to do anything, my dear. Besides, perhaps there's more in it than you know of. I've heard what I've heard, good-now."

The oppressive sense of the harm she had done led Tess to be more deferential than she might otherwise have been to the maternal wish; but she could not understand why her mother should find such satisfaction in contemplating an enterprise of, to her, such doubtful profit. Her mother might have made inquiries, and have discovered that this Mrs d'Urberville was a lady of unequalled virtues and charity. But Tess's pride made the part of poor relation one of particular distaste to her.

"I'd rather try to get work," she murmured.

"Durbeyfield, you can settle it," said his wife, turning to where he sat in the background. "If you say she ought to go, she will go."

"I don't like my children going and making themselves beholden to strange kin," murmured he. "I'm the head of the noblest branch o' the family, and I ought to live up to it."

His reasons for staying away were worse to Tess than her own objections to going. "Well, as I killed the horse, mother," she said mournfully, "I suppose I ought to do something. I don't mind going and seeing her, but you must leave it to me about asking for help. And don't go thinking about her making a match for me—it is silly."

"Very well said, Tess!" observed her father sententiously.

"Who said I had such a thought?" asked Joan.

"I fancy it is in your mind, mother. But I'll go."

 Rising early next day she walked to the hill-town called Shaston, and there took advantage of a van which twice in the week ran from Shaston eastward to Chaseborough, passing near Trantridge, the parish in which the vague and mysterious Mrs d'Urberville had her residence.

Which best describes the meaning of "quagmire" as it is used in the passage?

Adapted from “The Tell-Tale Heart” in The Pioneer by Edgar Allan Poe (1843)

True!—nervous—very, very dreadfully nervous I had been and am, but why will you say that I am mad? The disease had sharpened my senses—not destroyed—not dulled them. Above all was the sense of hearing acute. I heard all things in the heaven and in the earth. I heard many things in hell. How, then, am I mad? Hearken! and observe how healthily—how calmly I can tell you the whole story.

It is impossible to say how first the idea entered my brain, but once conceived, it haunted me day and night. Object there was none. Passion there was none. I loved the old man. He had never wronged me. He had never given me insult. For his gold I had no desire. I think it was his eye! Yes, it was this! He had the eye of a vulture—a pale blue eye, with a film over it. Whenever it fell upon me, my blood ran cold; and so by degrees—very gradually—I made up my mind to take the life of the old man, and thus rid myself of the eye forever.

Now this is the point. You fancy me mad. Madmen know nothing. But you should have seen me. You should have seen how wisely I proceeded—with what caution—with what foresight—with what dissimulation I went to work! I was never kinder to the old man than during the whole week before I killed him. And every night, about midnight, I turned the latch of his door and opened it—oh so gently! And then, when I had made an opening sufficient for my head, I put in a dark lantern, all closed, closed, that no light shone out, and then I thrust in my head. Oh, you would have laughed to see how cunningly I thrust it in! I moved it slowly—very, very slowly, so that I might not disturb the old man's sleep. It took me an hour to place my whole head within the opening so far that I could see him as he lay upon his bed. Ha! Would a madman have been so wise as this? And then, when my head was well in the room, I undid the lantern cautiously—oh, so cautiously—cautiously (for the hinges creaked)—I undid it just so much that a single thin ray fell upon the vulture eye. And this I did for seven long nights—every night just at midnight—but I found the eye always closed; and so it was impossible to do the work, for it was not the old man who vexed me, but his Evil Eye. And every morning, when the day broke, I went boldly into the chamber, and spoke courageously to him, calling him by name in a hearty tone, and inquiring how he has passed the night. So you see he would have been a very profound old man, indeed, to suspect that every night, just at twelve, I looked in upon him while he slept.

Upon the eighth night I was more than usually cautious in opening the door. A watch's minute hand moves more quickly than did mine. Never before that night had I felt the extent of my own powers—of my sagacity. I could scarcely contain my feelings of triumph. To think that there I was, opening the door, little by little, and he not even to dream of my secret deeds or thoughts. I fairly chuckled at the idea; and perhaps he heard me, for he moved on the bed suddenly, as if startled. Now you may think that I drew back—but no. His room was as black as pitch with the thick darkness, (for the shutters were close fastened, through fear of robbers) and so I knew that he could not see the opening of the door, and I kept pushing it on steadily, steadily.

I had my head in, and was about to open the lantern, when my thumb slipped upon the tin fastening, and the old man sprang up in bed, crying out—“Who's there?"

The underlined word “Hearken!” in the first paragraph most nearly means __________.

Adapted from “The Tell-Tale Heart” in The Pioneer by Edgar Allan Poe (1843)

True!—nervous—very, very dreadfully nervous I had been and am, but why will you say that I am mad? The disease had sharpened my senses—not destroyed—not dulled them. Above all was the sense of hearing acute. I heard all things in the heaven and in the earth. I heard many things in hell. How, then, am I mad? Hearken! and observe how healthily—how calmly I can tell you the whole story.

It is impossible to say how first the idea entered my brain, but once conceived, it haunted me day and night. Object there was none. Passion there was none. I loved the old man. He had never wronged me. He had never given me insult. For his gold I had no desire. I think it was his eye! Yes, it was this! He had the eye of a vulture—a pale blue eye, with a film over it. Whenever it fell upon me, my blood ran cold; and so by degrees—very gradually—I made up my mind to take the life of the old man, and thus rid myself of the eye forever.

Now this is the point. You fancy me mad. Madmen know nothing. But you should have seen me. You should have seen how wisely I proceeded—with what caution—with what foresight—with what dissimulation I went to work! I was never kinder to the old man than during the whole week before I killed him. And every night, about midnight, I turned the latch of his door and opened it—oh so gently! And then, when I had made an opening sufficient for my head, I put in a dark lantern, all closed, closed, that no light shone out, and then I thrust in my head. Oh, you would have laughed to see how cunningly I thrust it in! I moved it slowly—very, very slowly, so that I might not disturb the old man's sleep. It took me an hour to place my whole head within the opening so far that I could see him as he lay upon his bed. Ha! Would a madman have been so wise as this? And then, when my head was well in the room, I undid the lantern cautiously—oh, so cautiously—cautiously (for the hinges creaked)—I undid it just so much that a single thin ray fell upon the vulture eye. And this I did for seven long nights—every night just at midnight—but I found the eye always closed; and so it was impossible to do the work, for it was not the old man who vexed me, but his Evil Eye. And every morning, when the day broke, I went boldly into the chamber, and spoke courageously to him, calling him by name in a hearty tone, and inquiring how he has passed the night. So you see he would have been a very profound old man, indeed, to suspect that every night, just at twelve, I looked in upon him while he slept.

Upon the eighth night I was more than usually cautious in opening the door. A watch's minute hand moves more quickly than did mine. Never before that night had I felt the extent of my own powers—of my sagacity. I could scarcely contain my feelings of triumph. To think that there I was, opening the door, little by little, and he not even to dream of my secret deeds or thoughts. I fairly chuckled at the idea; and perhaps he heard me, for he moved on the bed suddenly, as if startled. Now you may think that I drew back—but no. His room was as black as pitch with the thick darkness, (for the shutters were close fastened, through fear of robbers) and so I knew that he could not see the opening of the door, and I kept pushing it on steadily, steadily.

I had my head in, and was about to open the lantern, when my thumb slipped upon the tin fastening, and the old man sprang up in bed, crying out—“Who's there?"

Based on the rest of the third paragraph, the narrator most likely uses the underlined word “dissimulation” to mean “__________.”

Adapted from The War of the Worlds by H. G. Wells (1898)

No one would have believed in the last years of the nineteenth century that this world was being watched keenly and closely by intelligences greater than man's and yet as mortal as his own; that as men busied themselves about their various concerns they were scrutinized and studied, perhaps almost as narrowly as a man with a microscope might scrutinize the transient creatures that swarm and multiply in a drop of water. With infinite complacency men went to and fro over this globe about their little affairs, serene in their assurance of their empire over matter. It is possible that the infusoria under the microscope do the same. No one gave a thought to the older worlds of space as sources of human danger, or thought of them only to dismiss the idea of life upon them as impossible or improbable. It is curious to recall some of the mental habits of those departed days. At most terrestrial men fancied there might be other men upon Mars, perhaps inferior to themselves and ready to welcome a missionary enterprise. Yet across the gulf of space, minds that are to our minds as ours are to those of the beasts that perish, intellects vast and cool and unsympathetic regarded this earth with envious eyes, and slowly and surely drew their plans against us. And early in the twentieth century came the great disillusionment.

The planet Mars revolves about the sun at a mean distance of 140,000,000 miles, and the light and heat it receives from the sun is barely half of that received by this world. It must be, if the nebular hypothesis has any truth, older than our world; and long before this earth ceased to be molten, life upon its surface must have begun its course. The fact that it is scarcely one seventh of the volume of the earth must have accelerated its cooling to the temperature at which life could begin. It has air and water and all that is necessary for the support of animated existence. 

Since Mars is older than our earth, it necessarily follows that it is not only more distant from time's beginning but nearer its end. The cooling that must someday overtake our planet has already gone far indeed with our neighbor. In its equatorial region, the midday temperature barely approaches that of our coldest winter. Its air is much more attenuated than ours; its oceans have shrunk until they cover but a third of its surface. That last stage of exhaustion, which to us is still incredibly remote, has become a present-day problem for the inhabitants of Mars. The immediate pressure of necessity has brightened their intellects, enlarged their powers, and hardened their hearts. And looking across space with instruments, and intelligences such as we have scarcely dreamed of, they see, at its nearest distance only 35,000,000 of miles sunward of them, a morning star of hope, our own warmer planet, green with vegetation and grey with water, with a cloudy atmosphere eloquent of fertility, with glimpses through its drifting cloud wisps of broad stretches of populous country and narrow, navy-crowded seas.

And we men, the creatures who inhabit this earth, must be to them at least as alien and lowly as are the monkeys and lemurs to us. The intellectual side of man already admits that life is an incessant struggle for existence, and it would seem that this too is the belief of the minds upon Mars. Their world is far gone in its cooling and this world is still crowded with life, but crowded only with what they regard as inferior animals. To carry warfare sunward is, indeed, their only escape from the destruction that, generation after generation, creeps upon them.

And before we judge of them too harshly we must remember what ruthless and utter destruction our own species has wrought, not only upon animals, such as the vanished bison and the dodo, but upon itself. The Tasmanians were entirely swept out of existence in a war of extermination waged by European immigrants in the space of fifty years. Are we such apostles of mercy as to complain if the Martians warred in the same spirit?

The underlined word “infusoria" in the first paragraph most nearly means __________.