Alliteration describes when there is a repetition of a letter or sound with connected words.
(EX: Pickled, Peter, Peppers...)
Well we can look at this question and eliminate Rhetorical Question due to the fact the excerpt above isn't asking anything. We can also eliminate an allusion because this is not an allusion it is a dream. We can then eliminate Logo's because it is a Greek word meaning logic. Pathos makes no sense because there is not pity or sadness involved. So the only option left is A)Ethos. I hope this helps
Answer:
He is a Montague cousin.
Explanation:
Mercutio was close friends with Romeo, a member of the Montague family.