Beneatha is enraptured by the tribal music record because it was a tribal dance, specifically a Nigerian folkdance. The tribal music being danced by her is a ritual dance that should be danced with passion and delight.
Taking a shower before bed, in comparison to the other answers, doesn’t really matter.
Answer:
I believe it's D: Readers realize that Napoleon is more concerned about himself than the farm.
Explanation:
to add a sense of excitement and/or catch the audiences attention again