Answer:
B. Plot.
Step-by-step explanation:
The plot of any story is the sequence of events that happen in the story. It reveals what happens in the story and describes all events and circumstances that led to the end of the story.
In the given passage, the narration reveals how Suzy had to overcome obstacles to be where she is today. And in recollecting all the events that happen to her, the narrator is revealing or providing the plot of the story.
Thus, the correct answer is option B.