What is a metaphor? And why do authors use metaphors in literature?

A metaphor is a figure of speech that, for rhetorical effect, directly refers to one thing by mentioning another. It may provide clarity or identify hidden similarities between two ideas. Metaphors are often compared with other types of figurative languages, such as antithesis, hyperbole, metonymy, and simile. An author's use of a creative literary device such as a metaphor allows a writer to leave an impact through their writing. When used effectively, the metaphor has the potential to change everything and inspire creativity in the reader's mind.

Explanation:

A metaphor is a figure of speech that makes a hidden comparison between two things that are completely unrelated.

Ex. I bet you're the black sheep in the family. I don't really think you are a black sheep unless you are but I don't judge.

Metaphors are often used to set the mood or the scene. They are used you want a particular part in the literature to stand out.

d) sarah's natural reaction to being accepted into college suggests that she has no other dreams.

the answer that is correct is the last option.