Hitchcock says , " I do not believe that puzzling the audience is the essence of suspense." What kind of examples does he use to help him support that statement?

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.  

showing or having an insensitive and cruel disregard for others. (so basically being heartless)

hope this : )

would cloning of animals be allowed to prevent extinction?