Answer:
The speaker is Black, and dreams of being free of the strictures and segregation of an oppressive society—of living a life of freedom and self-expression. Importantly, too, the speaker is an artist: in his “dream,” he imagines getting through the “white day” by dancing.
Walden is Thoreau's account of two years he spent living in a small cabin he built next to Walden Pond in Concord, Massachusetts.
This statement best describe and summarize the third paragraph of economy in walden
hope it helps
I think the appositive phrase would be B. plays on