Question

why does hughes use a series of rhetorical questions in harlem?
to emphasize uncertainty and provoke reflection on the impact of deferred dreams
to reassure readers that dreams will eventually come true
to entertain readers with imaginative scenarios
to criticize readers for abandoning their dreams

Explanation:

In Langston Hughes' poem "Harlem", the rhetorical questions explore what happens to deferred dreams. The purpose of these questions is to make readers reflect on the consequences of putting off dreams and highlight the uncertainty around them. The other options are incorrect: the poem doesn't reassure dreams will come true, isn't mainly to entertain, and doesn't criticize readers for abandoning dreams.

Answer:

A. To emphasize uncertainty and provoke reflection on the impact of deferred dreams