Stephen Is Starting a New Job and Wants to Demonstrate

Stephen is starting a new job and wants to demonstrate that he is a professional employee. What advice should he follow?

A) Never apologize for errors or misunderstandings because doing so calls attention to them.
B) Show up a few minutes late every so often to show that he isn't an overzealous employee.
C) Avoid compromising with others.
D) Exercise self-control and keep personal opinions of people private.