<span>Charlie is overcome by a sequence of flashbacks to occurences from his youth. These flashbacks are stimulated by experiences in the present: when Charlie is propositioned by the pregnant woman in Central Park, for example, he recalls his mother’s pregnancy with his sister. All of Charlie’s memories come in the form of such revelations and recall events of which he was not previously aware. These new memories hold new lessons for Charlie about his past and shed new light on his present neuroses. </span>
Because when you review a completed answer you would have the honor of editing for example I was working on essay and I knew I did great but miss spelled a lot of the words that's where reviewing comes if I hadn't review it I would get 10/50. Overall it helps you understand your mistakes and the making sense of your assignment. :)