How does the author's definition of “race” in paragraph 5 contribute to a greater understanding of the larger context and movement of the Harlem Renaissance?

first of paragraph? and second of statment?

don't submit such stupid questions!

the sentence that avoid faulty coordination is:

culture, which is well represented in philadelphia, plays a major role including theatre, music, and the visual arts.  

faulty coordination occurs when the writer gives equal importance two different ideas (clauses) which in fact are not equivalent. in order to correct a misplaced clause or idea, the writer can place less important or emphatic ideas in a relative clause as in the previous sentence.  

what is the book idiot with the brocken tester