B or D, whichever one is actually in italics. (They don't show on this)
I am not completely sure, but this is how I would order these events:
Viola enters Orsino's court dressed as a male.
Olivia asks Cesario about his parentage.
Feste returns the ring to Cesario that Orsino had given to Olivia.
Sebastian reveals to Antonio that he has a twin sister.
Malvolio makes a fool of himself in front of Olivia.
Antonio offers to take Cesario's place in the duel.
Oh i love this story lol in my opinion it would be both a and c but the anwser is a hope this helped lol plz friend me back btw lol