Which of the Following Is an Example of Controlling Communication

Which of the following is an example of controlling communication?

A) You must complete the audit by Friday of this week.
B) I have been sensing that you're dissatisfied with this job assignment.
C) You can try doing it that way,but it won't work.
D) I've been doing this job for much longer than you have;I know the right way to do it.
E) Let's put our heads together and figure out a better way to accomplish this task.