How does the poem's rhyme scheme most clearly contribute to the meaning of the poem?
O A. The change in rhyme scheme in the last stanza helps to draw
attention to the main idea of the poem
B. The consistent rhyme scheme helps mask the fact that the poem's
theme is vague
C. The unstructured rhyming pattern expresses the speaker's
frustration with people who choose to be unhappy.
D. The use of rhyming pairs of lines means that the feel of the poem
is shallow

it is c my guy the instructured rhyming pattern

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.  

elon musk, ceo of spacex, a startup space company is planning to head to mars by 2023. nasa is planning to go to mars at around 2025. both are just for a basic colony.