Which one is not true according to the article？A.Effective communication takes a deft t

Which one is not true according to the article？

A.Effective communication takes a deft touch when you’re managing up.

B.Not every exchange of information with your manager has implications for productivity.

C.Whatever your manager’s preferred style. of interaction, you’ll probably need to do a little investigating to figure it out.

D.When you commit to an assignment, clearly identify what resources you need to get the job done.