PSAT Writing and Language Question 118: Answer and Explanation

Question: 118

The writer is considering replacing the word longevity with the word life in the previous sentence. Should the writer make the change or keep the sentence as it is?

• A. Keep the sentence as is, because "longevity" provides a more formal way of saying the same thing.
• B. Keep the sentence as is, because the sentence refers to the length of whale life, not only the life itself.
• C. Make the change, because "life" provides a more general way of articulating the point.
• D. Make the change, because readers may not know the meaning of the word "longevity."

Correct Answer: B

Explanation:

B

Note the question! The question asks whether the word longevity should be replaced with the word life in the previous sentence, so it tests precision. The previous sentence states The elder females have evolved this longevity because the species, simply put, needs it. The word longevity, which means "living a long time" is more precise than the word life, which doesn't indicate the long period of time mentioned previously, so it should not be replaced; eliminate (C) and (D). Longevity is more specific, not more formal, than life, so eliminate (A). Longevity specifically refers to "life span," so keep (B). The correct answer is (B).