There was a man walking in the desert. it was an especially hot day that day. in the distance, the man suddenly saw a restaurant. he rejoiced and ran to the restaurant and immediately asked the waiter for a glass of water. instead, the waiter pulled out a gun and pointed it at the man's head. the man replied with, " you". why did the man say " you"?

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.