How does jing-mei "win" the disagreement over the piano lessons?

a. she appeals to her father, who takes jing-mei's side.
b. she shocks her mother by mentioning the dead twin babies.
c. she agrees to play the piano in a talent show.
d. she asks her mom to give the piano to old chong as a -you present.

bro we need more information. how are we supposed to answer this?

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.