The literary device that Shakespeare used in this line said by Mercutio: "ask for me to-morrow, and you shall find me a grave man." is called "Pun" (Option C).
What is a Pun?
A pun is a kind of joke that uses a play on words. A writer is said to be using a pun when they use a word that has at least two meanings to say those things at the same time.
In the example above, Mercutio was predicting his death when he said "grave man".
Grave man, here can also imply, a sad man. Hence the Pun.
Learn more about Puns at:
https://brainly.com/question/398445
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