PSAT Writing and Language Question 688: Answer and Explanation

Question: 688

  • A. NO CHANGE
  • B. have consistently confided
  • C. had consistently confided
  • D. have consistently confounded

Correct Answer: D

Explanation:

(D) The subject of this sentence is "studies," which is plural and requires the word "have." Additionally, this is something that has gone on from the past up to the present day. So using "have confounded" is logical. The word "confounded" means "confused," while the word "confided" means "shared a secret."

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