With no explanation, chose the best option from "A" or "B". Harold is getting tired of living with his parents, even though his parents like having him there, and his friend offers to let him move in with them. Harold wants to accept his friend's offer.

A: Harold explains to his parents that he wants to start living on his own before making his decision.
B: Harold moves out without saying anything to his parents and moves in with his friend.
A.