7. The main function of the last paragraph (the highlighted sentences) is to make clear the:

Answer and Explanation

Your Answer is

Correct Answer is D

Explanation

Item D: The last paragraph mainly shows that what happened to Colin that afternoon had a huge impact on himself and the novel he wrote later.

Item A: There is no mention of different ways of fantasizing meeting.

Item B: There is no mention of going to Athens again.

Item C: It has nothing to do with Athens.