Repetition usually tells us that the someone wants a large emphasis on this word: that it has a significant meaning to them, and/or possibly the whole tale itself.
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.
Answer:
The sample ignores the adult portion of the city’s residents.
Children are probably more likely to be in favor of a new youth center.
The sample does not include children in middle school or high school.