Answer:
The verb in the sentence is "review". The word "must" is a modal verb, which modifies the verb "review" in the sentence.
The answer to the question is letter "B. Rising Action". This is the part of the work where the problem and the conflict central to the plot is introduced. To this point of the story, things get more complicated for the main characters. The main characters may have done something to counter the conflict in this part but it is not yet resolved.
Not 100 precent sure but it might be "organize to suit your topic"
