How might poverty blind a person to the goodness and beauty in the world. Why might this happen?

Wealth obviously improves it, but poverty undermines the quality of life for everyone in an economy, not just the poor. Poverty generates crime, broken families, drug addiction, illness, illiteracy—and more poverty. Many people decry the cost of government programs to deal with poverty and its side effects. People who are blind of the goodness of the world just don't see it yetbecause they choose not too.

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 believe that's the correct answer