With no explanation, chose the best option from "A" or "B". Deloris and her husband Ned offered to help out their neighbor while she's away on vacation. Deloris needs to pick up their neighbor's mail every day.

A: Deloris picks up all her neighbor's mail and puts it in a pile without looking at any letters.
B: When Deloris picks up her neighbor's mail she looks her letters to see who writing to her.
A.