My mom told me to brush and floss my teeth everyday. i didn’t listen. i got 12 cavities. if I had known not brushing and flossing my teeth would result in me getting cavities, I would’ve listened to my mom.
A compound predicate has a subject in the sentence that is doing more than one action and is shared by two or more verbs, plus a conjunction.
So I would say the answer is B
I would go with C because the possessive pronoun is before it