Well is he in the book "No more deaf dogs"? If so, then yes..
Answer:
The answer is C I took the test
I think it is A) He increased emphasis on the Capulet-Montague conflict.
When doing something like this, some find it useful to annotate the text by putting in notes and explanations of what is being said.
(Like pastors at a church when giving the message, or a comedian needing to remember some little things)
It basically just helps the reader not forget side notes or little things that can make the others either more entertained or more helpful.
