Please help is for today. Best answer I give crown.

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.  

answer: false i agree with milkshakegrande101.

they are most likely about to fight in the battle of gaul

16.) true

17.) true

18.) no information in the text

19.) false

20.) no information in the text