Baldwin contends that Black English is a separate language from American English, because it is the product of the black American fight for survival, which is how all languages develop
the African American people do not want to be identified with whites in any way
its linguistic elements are fundamentally different, just like Russian or Chinese
none of the above

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.  

the answer is b. i read this story before.

the tree invited all its friends to its lumber party. the party was at saruman's tower in isengard because saruman had killed some trees

direct attacks on us ships

germany’s attempted alliance with mexico

a desire to preserve democracy in the world