Which of the lines from "Harlem” uses a metaphor, rather than a simile, to describe a dream deferred? Or fester like a sore—
Does it stink like rotten meat?
like a syrupy sweet?
Or does it explode?

The line "Or does it explode" uses a metaphor

Explanation:

All the other lines use the word "like," which means that it is a simile. Similes use the words "like" or "as," metaphors don't. Since there is no "like" or "as" in "or does it explode," it is a metaphor.

The line or does it explode is right!

Explanation:

The other answer has it on point! I think it is right above me! :)

the correct answer is: d