Answer: b.
Explanation: most of the time when it is non-fiction the author is trying to entertain and inform you at the same time.
The answer is d bc everyone does interprets the world diffrently. So the answer would be
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d. all of the above </span>

I don't recommend using the first person pronoun in an argumentative essay. Unless your instructor suggests that you do so, omit it from the assignment because your writing will read better without it.