Adapted from Scientific American Supplement No. 1157 Vol. XLV (March 5th, 1898)

Eleven submarine cables traverse the Atlantic between sixty and forty degrees north latitude. Nine of these connect the Canadian provinces and the United States with the territory of Great Britain; two (one American, the other Anglo-American) connect France. Of these, seven are largely owned, operated or controlled by American capital, while all the others are under English control and management. There is but one direct submarine cable connecting the territory of the United States with the continent of Europe, and that is the cable owned and operated by the Compagnie Francais Cables Telegraphiques, whose termini are Brest, France, and Cape Cod, on the coast of Massachusetts.

All these cables between sixty and forty degrees north latitude, which unite the United States with Europe, except the French cable, are under American or English control, and have their termini in the territory of Great Britain or the United States. In the event of war between these countries, unless restrained by conventional act, all these cables might be cut or subjected to exclusive censorship on the part of each of the belligerent states. Across the South Atlantic there are three cables, one American and two English, whose termini are Pernambuco, Brazil, and St. Louis, Africa, and near Lisbon, Portugal, with connecting English lines to England, one directly traversing the high seas between Lisbon and English territory and one touching at Vigo, Spain, at which point a German cable company has recently made a connection. The multiplication under English control of submarine cables has been the consistent policy of Great Britain, and today her cable communications connect the home government with all her colonies and with every strategic point, thus giving her exceptional advantages for commercial as well as for political purposes.

The primary purpose of this passage is __________.

Adapted from The Principles of Breeding by S. L. Goodale (1861)

The Jersey cow, formerly known as the Alderney, is almost exclusively employed for dairy purposes, and may not be expected to give satisfaction for other uses. Their milk is richer than that of any other cows, and the butter made from it possesses a superior flavor and a deep rich color, and consequently commands an extraordinary price in all markets where good butter is appreciated.

Jersey cattle are of Norman origin, and are noted for their milking properties. The cows are generally very docile and gentle, but the males when past two or three years of age often become vicious and unmanageable. It is said that the cows fatten readily when dry.

There is no branch of cattle husbandry which promises better returns than the breeding and rearing of milch cows. In the vicinity of large towns and cities are many cows which having been culled from many miles around, on account of dairy properties, are considerably above the average, but taking the cows of the country together they do not compare favorably with the oxen. Farmers generally take more pride in their oxen, and strive to have as good or better than any of their neighbors, while if a cow will give milk enough to rear a large steer calf and a little besides, it is often deemed satisfactory.

The main purpose of this article is __________.

Adapted from Scientific American Supplement No. 1157 Vol. XLV (March 5th, 1898)

"Artists" of the variety stage and the circus are always trying to find something new, for the same old trapeze performances, trials of strength, performances of rope dancers, etc., have been presented so many times that anyone who invents an entirely new trick is sure of making a large amount of money out of it; the more wild and dangerous it is, the better. Anything that naturally stands on its feet but can be made to stand on its head will be well received in the latter attitude by the public. Some such thought as this must have been in the mind of the man who conceived the idea of riding a bicycle on the ceiling instead of on the floor. The "trick" originated with the Swiss acrobat Di Batta, who, being too old to undertake such a performance himself, trained two of his pupils to do it, and they appeared with their wheel in Busch Circus in Berlin. The wheel, of course, ran on a track from which it was suspended in such a way that it could not fall, and the man who operated it used the handle bar as he would the cross bar of the trapeze. One would think that the position of the rider was sufficiently dangerous to satisfy any public, but the inventor of the trick sought to make it appear more wonderful by having the rider carry between his teeth a little trapeze from the crosspiece of which another man hung. Different colored lights were thrown on the performers as they rode around the ceiling, and at the end of the performance first one and then the other dropped into the safety net which had been placed about sixty feet below them.

The main idea of this passage is __________.

Adapted from Scientific American Supplement No. 1157 Vol. XLV (March 5th, 1898)

"Artists" of the variety stage and the circus are always trying to find something new, for the same old trapeze performances, trials of strength, performances of rope dancers, etc., have been presented so many times that anyone who invents an entirely new trick is sure of making a large amount of money out of it; the more wild and dangerous it is, the better. Anything that naturally stands on its feet but can be made to stand on its head will be well received in the latter attitude by the public. Some such thought as this must have been in the mind of the man who conceived the idea of riding a bicycle on the ceiling instead of on the floor. The "trick" originated with the Swiss acrobat Di Batta, who, being too old to undertake such a performance himself, trained two of his pupils to do it, and they appeared with their wheel in Busch Circus in Berlin. The wheel, of course, ran on a track from which it was suspended in such a way that it could not fall, and the man who operated it used the handle bar as he would the cross bar of the trapeze. One would think that the position of the rider was sufficiently dangerous to satisfy any public, but the inventor of the trick sought to make it appear more wonderful by having the rider carry between his teeth a little trapeze from the crosspiece of which another man hung. Different colored lights were thrown on the performers as they rode around the ceiling, and at the end of the performance first one and then the other dropped into the safety net which had been placed about sixty feet below them.

The primary theme of this passage is that __________.

Which of these themes is most relative to this text?

"The Aging of Public Transportation Systems" by Matthew Minerd (2013)

As cities develop, their public transportation systems often show signs of aging that are mixed with aspects that are quite up-to-date.  An example of such a situation can be found in the transportation system in Washington DC. This system is made up of a mixture of buses and trains that connect people to locations in DC, Maryland, and Virginia. While the system has been well maintained and updated over the years, it still shows evidence that certain sections are older than others.

This is particularly noticeable when one considers the multiple lines that connect in Washington DC itself. Within the city, there are five different sets of tracks that run in various directions and to sundry places. A number of the newer lines are in excellent condition and rarely break down; however, the case of the red line is somewhat different. This oldest line of the metro train system often has issues because of its age, experiencing a number of track and signal issues even at rush hour when the overall system is its most efficient. Admittedly, the transportation authority is working to update this line and make it less problematic. Still, until this work is completed, it is obvious to all who are familiar with the metro train system that the red line is the oldest and most out of date.

Why is it obvious to all who are familiar with the metro train system that the red line is the oldest and most out of date?

"The Dangers of Sugar" by Daniel Morrison (2014)

Sugar is a highly addictive substance that plays a dangerous role in the health and well-being of people around the world. It is particularly threatening to American health, as it is placed in everything from carbonated sodas to beef jerky and vegetable juice. The average American consumes seventy-five pounds of sugar every year—that is roughly the weight of a elementary school child. Many health experts believe that sugar is the number one contributing factor in the high rates of obesity, heart disease, and diabetes that can be found in the contemporary United States.

According to this passage, in which of the following products is sugar NOT found in the United States?

"The Pets of the Elderly" by Matthew Minerd (2013)

Many younger people think that it is a bit strange to see elderly widows and widowers fussing greatly over their pet dogs and cats. While it is perhaps amusing to see a mature adult babying an animal, this aspect of life often is of crucial importance for the health and happiness of these aging persons. Although they have lost their spouses and often have a dwindling number of friends, these people often have a social network outside of the house that can be deceptively large and active. All of this activity can hide the great loneliness that these people experience when they return home. Often having been the shared refuge with the loving presence of a spouse, the widow’s house or apartment can become a lonely isolation cell, no matter how active he or she might be. Pets often are a solution to this loneliness, becoming dear companions in a life that would otherwise be very devoid of personal contact every morning and night. They offer great joy and consolation to these elderly people. It is therefore understandable that their owners often give them such large amounts of attention.

Which of the following sentences explicitly describes how pets are important in the lives of elderly widows and widowers?

Adapted from "The Dartmoor Ponies, or the Wandering of the Horse Tribe" by Arabella B. Buckley in A Book of Natural History (1902, ed. David Starr Jordan)

It was a calm misty morning one day last week, giving promise of a bright and sunny day, when I started off for a long walk across the moor to visit the famous stone-circles, many of which are to be found not far off the track called Abbot’s Way, leading from Buckfast Abbey to the Abbey of Tavistock.

My mind was full of the olden times as I pictured to myself how, seven hundred years or more ago, some Benedictine monk from Tavistock Abbey paced this narrow path on his way to his Cistercian brothers at Buckfast, meeting some of them on his road as they wandered over the desolate moor in search of stray sheep. For the Cistercians were shepherds and wool-weavers, while the Benedictines devoted themselves to learning, and the track of about twenty-five miles from one abbey to the other, which still remains, was worn by the members of the two communities, the only variety in whose lives consisted probably in these occasional visits to each other.

Yet even these monks belonged to modern times compared to the ancient Britons who raised the stone-circles over the moor; and my mind drifted back to the days when, long before that pathway was worn, men clad in the skins of beasts hunted wild animals over the ground on which I was treading, and lived in caves and holes of the ground.

I wondered, as I thought of them, whether the monks and the ancient Britons delighted as much in the rugged scenery of the moor as I did that morning. For many miles in front of me the moor stretched out wild and treeless, while the early mist was rising off the hill-tops. It was a pleasure, there on the open moor, with the lark soaring overhead, and the butterflies and bees hovering among the sweet-smelling furze blossoms, to see horses free and joyous, with no thought of bit or bridle, harness or saddle, whose hooves had never been handled by the shoeing-smith, nor their coats touched with the singeing iron. Those little colts, with their thick heads, shaggy coats, and flowing tails, will have at least two years more liberty before they know what it is to be driven. Only once a year are they gathered together, claimed by their owners and branded with an initial, and then left again to wander where they will.

The horses in the last paragraph are primarily characterized by their __________.

Adapted from "A Very Narrow Shave" by John Lang in Adventures in Many Lands (1912)

It was a cold, clear, frosty morning when we started, the stars throbbing and winking as they seem to do only during frost, and we toiled, not particularly gaily, up the bed of a creek, stumbling in the darkness and barking our shins over more boulders and big stones than one would have believed existed in all creation. Just before dawn, when the grey light was beginning to show us more clearly where we were going, we saw in the sand of the creek fresh tracks of a large bear, the water only then beginning to ooze into the prints left by his great feet, and I can hardly say that I gazed on them with the amount of enthusiasm that Halley professed to feel.

The author primarily characterizes the expedition as __________.