What does USB mean in IT User?

Which of the following is a purpose for whitman's use of repetition of words and sounds in the poem? select all that apply.

It was extremely base of him to desert you in your time of need. ( change into exclamatory sentence)

Which pair of uses of figurative language from "the caged bird" support the extended metaphor of freedom versus oppression? back of the wind; floats downstream his wings are clipped; his feet are tied the caged bird sings; the free bird thinks dawn bright lawn; grave of dreams