Answer:
When the article discusses that Nia Dennis wishes to incorporate the struggles and victories of the African-American population into her routines, he shows evidence that supports her and wants the routines to reflect who she is.
Explanation:
Nia Dennis said that the "black life matters" movement is her biggest inspiration when it comes to sport and art and that she wants to incorporate that into her presentations and routines, showing how proud she is of the African American population, which she does he leaves, and he wants everyone to know about it and that is why he always incorporates facts about the struggle and the victories of the black people in her routines.
By giving the setting at the beginning of a story, it gives the reader an idea of what the plot will look like. If the setting of a story is in a haunted mansion on Halloween night, the reader has an idea that the plot will probably involve ghosts, chasing, capture, etc. Basically any Scooby-Doo movie ever. All in all, the setting gives the reader an idea of how the plot will lay out.