The phrase "such as those like" is simultaneously awkward and redundant, as its two component parts, "such as" and "those like," mean essentially the same thing. The best approach to improving the sentence is to delete one half of the awkward phrase. The only answer choice which properly does this is "in fields such as petroleum engineering, environmental sciences, and natural gas extraction."

"Such as" and "like" are similar words and therefore having both next to each other in the sentence is redundant. It makes the most sense to keep only "like" in the sentence. 

Saying both "even though" and "although" is redundant, so we should use only "even though" in the updated sentence. 

Saying both "meanwhile" and "at the same time" is redundant, so it is best here to use only "meanwhile" to start the sentence.

There are two errors in the sentence above. First, the main verb of the sentence, "praised," is in passive voice. While the passive voice is not necessarily grammatically incorrect, in this case the subject should always be doing the action of the verb, not having the action done to it for clarity's sake. Second, the word "team" is an example of a collective noun. Even though it refers to many different individuals, it is grammatically singular, so the correct modifier for it in this sentence is "its." The most clear and concise choice is, "Management praised the team for its great contributions to the company."

This sentence contains an error in verb usage. The word "to be" is being used to complete the action of "consider," so the infinitive form of this word should be used instead of "being." The correct answer is: "William Shakespeare to be the best English writer of all time."

This sentence contains a pluralization error. The plural of "deer" is "deer," so the correct answer choice is "deer," as in: "The children saw many deer through the windows of the vehicle."

This sentence contains two errors. The first is a punctuation error: a comma should appear after the name "Carla," since this is where the quote begins in the sentence. This is a more appropriate choice than a colon. The second error lies in the capitalization (or lack thereof) of the word "do." The first word in a direct quote should always be capitalized. The correct answer choice is, "asked Carla, "Do you have the reports?" "

While this sentence does not have anything grammatically wrong with it (the interjection is fine), it is wordy due to the inclusion of the interjection, which is somewhat unnecessary; therefore, it is best to omit it. The best choice is, "Some cities are now so big that we classify them as mega cities; the metro-Tokyo area has a population of over 36 million people."

This sentence contains a spelling error. "Wreckless" is not a word. It is spelled "reckless." The phrase "Studies have found that the safer we make things" is an example of an introductory phrase, explaining information necessary to the context of the sentence, but outside of the main sentence, grammatically. These types of phrases must be followed by a comma in order to separate them from the rest of the sentence, so the comma should stay where it is. The correct choice is, "safer we make things, the more reckless people act."