With no explanation, chose the best option from "A" or "B". Charles lives in a messy house where he's always losing things, and is constantly wasting time trying to find stuff. Charles wants to become more efficient.

A: Charles decides to start speed walking around the house, avoiding piles of clutter in order to save time.
B: Charles decides to clean up his bedroom, so he's no longer wasting time looking for things.
B.