Which sentence is punctuated correctly? a. "why." nancy replied, "that might be their taxi cab." b. "when did you land at the airport" she asked? c. tara said, "they should be here any minute now". d. waving his hand, eddie yelled, "we're over here! "

can you give us the options

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.