audience dynamic is pivotal to effectiveness of a public speaker on any given topic. in four bullet point show what in the speaker/delivery are directly affected by audience characterisation?​

if you want me to check your answer i agree with what you put. i read the story

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.