Answer:
As Steinbeck wrote, the intercalary chapters are in place to evoke an emotional response from the readers of The Grapes of Wrath.
Explanation:
As such, the book not only tells one story of the Great Depression, but leaves the reader with an emotional impression of thousands of similar stories of suffering and endurance.
The sentence in which the pronoun and the antecedent are not in agreement is option C. If the bus is late, he will be late to class. In the first clause, the subject of the sentence is the word "bus", and in the next clause, the subject changed to "he" and the pronoun he does not clearly state its antecedent.