With no explanation, chose the best option from "A" or "B". Sarah is working with a new employee this week, named Bob, and she is trying to teach him the proper way to conduct a sales call. Sarah wants to break Bob's habit of being too casual on sales calls.

A: Sarah conducts some role playing exercises with Bob to help him remember how to conduct a call.
B: Sarah tells Bob that she has already explained how to conduct a call and that if he is too incompetent for that simple task, that he won’t make it here.
A.