What is a theme of Twelfth Night?

A True love always will always lead to happiness.
B People should never wear disguises.
C Family should never be separated.
D Tricks meant to be funny may offend others.

PART 2
Part B - Points depend on a correct response in Part A.

Which detail from Act IV best supports the theme in Part A?

"Announcer 1: The pranksters feel the joke has gone too far, and Olivia is too angry with them."

"Clown: Who calls, ha? (He pretends to discover him.) Master Malvolio?"

"Announcer 2: Olivia wants to marry Viola's twin."

"Clown: I will help you to’t. But tell me true, are you not mad indeed? or do you but counterfeit?"

IF YOU ARE APART OF K12 PLEASE PROVIDE THE ANSWERS FOR 5.10 Quiz: Twelfth Night 3 WITH PHOTOS FOR BRAINLIEST PLEASE