One of the major themes of joyce’s araby is the urge to escape the monotony of daily life which symbol in the story contributes most to the theme and why

the bazaar because it represents the inaccessible land of freedom to the narrator

Explanation:

the bazaar because it represents the inaccessible land of freedom to the narrator. Mangan's sister because she represents domesticity and routine

Explanation:

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.  

i think it is c. good luck!