What is the effect of the author's use of the Postscript? a. It allows the reader to learn more about the story's characters.
b. It gives the reader insight into the future of students on the reservation.
It provides the reader with a flashback to envision
d. It uses imagery to describes the lives of reservation students after graduation.

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.  

well i need the text ?   *   *   /

nature versus humanity!