A) For the last 200 million years the amount of carbon dioxide in the atmosphere has
remained almost the same.
Describe the natural processes which remove carbon dioxide from the atmosphere.
To gain full marks in this question you should write your ideas in good English,
Put them into a sensible order and use the correct scientific words.​

JMWDOCS43

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 the answer is either c or d

im thinking d might make more sense though

sorry if im wrong