With no explanation, chose the best option from "A" or "B". Sally has been going to college to become a school counselor. Sally wants to be on a short list of potential counseling interns at her school and tells her friends about it on social media.

A: When Amelie asks questions about it, Sally makes sure her friend understands everything before continuing.
B: When Sally’s her best friend, Amelie, doesn’t understand some of the conversation; Sally publicly mocks her for being slow and stupid.
A.