Under is the prepositional phrase. Remember prepositional phrases show location. Under ins the only word that does that. Good luck my man.
If this is about about the book "The Lion, The Witch, and The Wardrobe" by C.S. Lewis.
I believe it's
B.) She still has her wand
Correct me if I'm wrong
Atticus has tried to be patient and understanding with his sister, but in this chapter he almost gives in to anger. He restrains himself, however, and Scout notices his feelings only as a subtle change in his behavior towards Alexandra, a “digging in.” In these ways, Atticus Finch is developed as a character.