read the excerpt from "under the raven's wing.”

the very next day, clues began appearing on its website. george wilkes, the publicity director, predicted that the treasure hunt would bring thousands of new visitors to the park.

pedro wants to connect something in the excerpt to his own knowledge. he likes puzzles and games. which subject from the passage would he most likely connect with?
websites
publicity directors
treasure hunts
parks

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).