The first one is the best background information
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.
It is B. abcbdd. As the words on the end of the line are:
Evening
Done
Door
Sun
Green
Wilhelmine
It starts on A and that doesn't rhyme with any others but then done and sun rhyme and so do green and wilhelmine.
If we were to remove the final two lines, we could say that this poem was just about love