Question

What causes Ophelia to commit s*icide?

when Hamlet tells her to "get thee to a nunnery"

after her father is killed and Hamlet breaks up with her

after her uncle kills the king

after her brother says how much he hates Hamlet
​

Answer 1

B) After her father is killed and Hamlet breaks up with her

Step-by-step explanation:

She is left alone, without the two people who formed a safety net, as it were, for her identity, resulting in her death.