Which underlying theme is evident in these lines from "the song of the son" by jean toomer?

in time, for though the sun is setting on
a song-lit race of slaves, it has not set"
the trials of a large, wealthy family
the guilt and repentance of a race
the stress of managing everyday situations
the african-american experience

The underlying theme of the poem is the slavery or the racial discrimination of the blacks in the American plantations.

Explanation:

Jean Toomer's "The Song of the Son" is a poem that displays the racial discrimination of the slaves that are working in the fields and plantations in the past. The given excerpt of the poem also mentions "A song-lit race of slaves", but even if the sun has set on that phase of time and history, it is upon the current generation not to forget the "African- American experience" that their forefathers had gone through in their time.

answer: a

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.