With no explanation, chose the best option from "A" or "B". Anita promised her two roommates she would help with cleaning the apartment, but she has an important test later today. Anita wants to study some more for her test.

A: Anita leaves for school to study without helping her roommates with the cleanup.
B: Anita gets up very early to clean part of the apartment before leaving for school to study.
B.