The answer would be A. became
D. Entertaining, although I am not completely sure, I recommend getting a answer from a more knowledgeable person than me.
Good Day.<span />
That would be B) It creates a conflict to drive the narrative.
For example:
APA<span> (American Psychological Association) is used by Education, Psychology, and Sciences.
MLA (Modern Language Association) style is used by the Humanities.</span>