Answer:
There is no passage so I cannot answer the question please repost the passage and I would love to help you.
Am I reading the question wrong.
The answer is A.
We don't know anything about sally so we cant answer unless we know the story (which I don't)
I believe that flashbacks could be used to slow the pace of a story. If you are telling one story, and then decide to introduce a flashback, that would only slow down the story you are already telling.
