PSAT Reading Question 647: Answer and Explanation

Question: 647

As used in line 90, "discriminating" most nearly means

• A. biased.
• B. intolerant.
• C. tasteful.
• D. selective.

Correct Answer: D

Explanation:

(D) "Discriminating" typically has a negative connotation that people associate with prejudice. However, in this context, the author is asserting that we need to be more careful and "selective" when picking which invasive plants to keep and which ones to exterminate. Choices (A) and (B) can apply to discriminating in other contexts. Choice (C) applies only to the quality of art, food, music, and so on.