Tybalt is Juliet's cousin, originally, Tybalt wanted to duel Romeo instead. But since he and Juliet are married, he cannot fight Tybalt as he is basically his cousin-in-law, thus, Romeo rejects Tybalt's challenge. Mercutio finds this quite cowardly as a result he himself challenges Tybalt to fight.
The metaphor and simile in this excerpt emphasize the importance of Excalibur to King Arthur.
Indeed, the narrator is talking about the day he gained possession of the sword, and uses these literary devices to highlight how meaningful this event was to him and how it changed his life: "have worn it, like a king."
Answer:
I would say maybe A or B, but i have a gut feeling its A
Explanation: