PSAT Writing and Language Question 687: Answer and Explanation

Question: 687

Which choice would conclude the paragraph most consistently with the information in the passage as a whole?

• A. NO CHANGE
• B. surprising.
• C. forthcoming.
• D. acknowledged.

Correct Answer: C

Explanation:

(C) The passage as a whole indicates that a clear answer to this scientific dilemma has not been found nor is an answer expected in the near future. Hence, "forthcoming" makes the most sense. "Unfound" and "surprising" are the opposite of what is needed. "Acknowledged" indicates the solution may have been discovered but not yet recognized.