B.when an action is done
when an action is done to it when it is describing the verb when it possesses something when it is doing the action.
I can’t answer this without the paragraphs but if I had to answer I would say the answer is the second one
Third person is when a story is narrated by one of the characters. If you only know the narrators thoughts, then it is third person limited. If you know others thoughts as well, then it is third person omniscient.