Read the excerpt from "Dreams," by Edgar Allan Poe.

For I have revell'd, when the sun was bright
I' the summer sky, in dreams of living light
And loveliness,- have left my very heart
In climes of my imagining, apart

How does Poe use a sound device in the excerpt?

A. He uses assonance to add fluidity to his unrhymed verse.
B. He uses alliteration to emphasize the happiness of his recollections.
C. He uses consonance to add harsh emotion to his youthful memories.
D. He creates a cacophony of sounds to bring his dreams to life.