The correct answer is: B.The middle. There are several narrative structures to tell a story. In this case, the narrative is non-linear, where the order in which the story is told is not the order in which it occurs, the narrator jumps up to compose the whole story. Depending on where the story begins, there are several structures, in this case it is the structure: in medias res because the story begins in the middle of the action and tells the introduction and what has happened before through flashbacks.