Which statement best explains how the alliteration in this excerpt from Edgar Allans Poe's poem "The Raven" contributes to its meaning

the correct answer would be:  

a. adverb phrase

i think its d, but grammarly says none

explanation:

i don't know sorry i cannot read a novel in 30 min.

explanation:

but just in case i think the answer is b.

question:   read the sentence. a few of the committee members did not attend. which of the following accurately labels the bolded words? predicate nominative complete predicate simple predicate predicate adjective?

answer: complete predicate

hope this . c;