Which sentence is an example of an objective summary from Cynthia crossings a culinary wasteland?

The sentence that is an example of an objective summary from Cynthia Crossen's "A Culinary Wasteland" is: C. The purveyors and aficionados of fast food may not have convinced Mr. Schlosser that it isn't poisonous dreck, but it would have been interesting to hear their best case and the author's rebuttal.

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.  

idk

explanation: