In the context of the text, how has America changed over time? How does the text exploreways in which America has changed since the abolition of slavery? How did theaccomplishments of the Harlem Renaissance allow future change to take place?

Hello. You did not inform the text to which this question refers, which makes it impossible to answer it exactly, but I will try to help you in the best possible way.

Over time, America has managed to structure itself better politically and to be more comprehensive in relation to the rights and duties of all citizens. Although there is still a long way to go before we can call America fair, we can confirm that the country is evolving in justice and politics.

Since slavery, blacks have tried to modify America so that it presents itself as an egalitarian country that respects and considers the black population as true citizens with the same rights and duties as any other. The revival helped that the changes that blacks needed were requested with greater security. This is because the Harlem Renaissance has enabled blacks to become more aware of their culture, beauty, ability and rights.

an expression designed to call something to mind without mentioning it explicitly; an indirect or passing reference.

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