Answer:
The correct answer to the question is it makes the narrator seem more disciplined.
Well I’m guessing paragraph 4
<span>B.To appeal to the reader's emotions
Fear is an important emotion that authors appeal to in order to convince an audience to agree with them. This is called "pathos". Dangerous, Suicidal, and Uncontrolled are words that evoke fear in a reader. </span>
C and D aren’t the answer,which leaves A and B. I’m guessing the answer is B.