Which of the following best describes an expository essay?
a. An essay that uses casual, conversational language.
b. An essay that tells a story about a real-life experience.
c. An essay that explains an idea by breaking it down.
d. An essay that uses humor to achieve the authors purpose.
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My answer: C.
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If somebody could answer this and tell me if I'm right or not it would be great! Thanks :-)