Which event in Shakespeare's Twelfth Night triggers the series of incidents related to mistaken identity?

A.

Sebastian divulging the fact that he lost his sister in the shipwreck

B.

Viola's decision to dress as a man and work in Orsino's court

C.

Orsino sending Cesario to Olivia's court to woo her on his behalf

D.

Antonio offering to fight with Andrew Aguecheek on behalf of Sebastian

It is B

Explanation:

In Shakespeare's Twelfth Night, the event which triggers the series of incidents related to mistaken identity is when Viola disguises as a man and work in Orsino's court where she is mistaken for her brother, Sebastian. Sebastian is also mistaken for Viola.

its d because i know

it would be d because the however is more proper and the comma is placed in the right spot