A person's ability to solve a riddle is partially dependent upon the person's experiences. True
False

Which of these sentences exhibits proper usage? a. many doctors affiliated with university hospital expressed concern about the policy (moore 5). b. many doctors affiliated with university hospital expressed concern about the policy (moore 5). c. many doctors affiliated with university hospital expressed concern about the policy (moore 5). d. many doctors affiliated with university hospital expressed concern about the policy (moore 5).

This is a set of words that begins with a preposition.

Based on this excerpt the authors are mostly likely to attempt to answer which question?