An example of magical realism in sorrentino's story is 1) a man gets hit in the head with an umbrella 2) the situation continues for years without pause 3) the narrator punches the man with the umbrella 4) the narrator thinks about going to the police

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.  

i'm pretty sure i had this question the other day and b was the right answer.