B (this is just for the extra characters)
Answer :In the movie, Nick Carraway is telling about his experiences with Gatsby to a therapist, but in the book he is talking to the reader. Also Nick's romance with Jordan Baker is cut out of the movie, as a result her character, and some people his character, is less developed.
The correct answer is D. accelerate
It means to speed up progress of something, to hasten something.
