This is for a Romeo and Juliet thing, so if you read it I’d love your help! What are 3 ways that Mercutio added depth to the story?

Mercutio's ignorance of Romeo's new love, although potentially comical, propels him to the fatal fight with Tybalt in Act III, Scene 1. Mercutio's death enables Shakespeare to develop him as a tragic figure and alter the trajectory of the play from a comic to a tragic course. hope this helped a bit

His actions caused the death of Juliet's cousin Tybalt, he indirectly caused Romeo and Juliet to meet, and he has an indirect cause in both Romeo and Juliet's death.

the use of “as” in the example to draw the resemblance. some more examples of common similes are given below. common examples of simile. our soldiers are as brave as lions. her cheeks are red like a rose. he is as funny as a monkey. the water well was as dry as a bone. he is as cunning as a fox. simile introduces vividness into what we say.