The correct answer is option A: Short words and hard consonants create a sense of angry uncertainty.
In this poem, Hughes expressed "Harlem" in 1951, and it is one of his most basic topics - the impediments of the American Dream for African Americans.
Harlem, also called A Dream Deferred, is a 11-line poem written by Langston Hughes, published in 1951 as part of his Montage of a Dream Deferred, an extended poem cycle about life in Harlem.
A. Short words and hard consonants create a sense of angry uncertainty. The repetition of the phrase causes the reader to consider the rhetorical question in the context of the text.
A is correct because he was in the middle of an action when he started another. In this sentence he was walking home and in the middle of that action he started another one which is when he picks up the five dollors.