D because it is comparing two things for clarification.
The lines which are a flashback here are: She thought of her last day in middle school, seven years ago, when Sarah had given her an iPod. She had felt ecstatic that day when she realized she would be able to listen to her favorite songs and fend off comments from her cousins about how little she knew about music.
Answer:
He painted the hotel the color found on the legs of a heron
The Roman church reintroduced drama during the Middle Ages is true
