I believe the answer would be good versus evil. This is because he uses the word evil many times to describe muckrakers but describes those who goes against them as good. Plus a theme wouldn't necessarily have to be so similar to the story.
They explain why the writer’s claim is true. And they introduce the writer’s main claim!
Answer:
C. Why don't those two characters get along?
According to Aristotle, the quality that is not typical
of a tragic hero or heroine is archetypal in nature. Aristotle’s hero is
characterized as virtuous, which upholds typical morality of humans. The hero or
heroine is morally inclined while at the same time can commit mistakes.