The difference between free verse and black verse is free verse has no rhythm. Free verse flows naturally, I guess you can say. It doesn't rhyme. It's kinda like as song. Most songs don't rhyme unless it's rap. So, songs are categorized as free verse while rap is categorized as, well, a rhyme that rhymes.
Answer:
The paragraph contains a rhetorical question in the last sentence.
Explanation:
Rhetorical questions are typically used for stylistic purposes and aren’t necessarily there to be answered. They are also used to provide emphasis on points being discussed by the writer.