Which of the Following Observations Is Consistent with the "Ten

Which of the following observations is consistent with the "ten commandments of good communication"?

A) All communications should be planned by the sender alone.
B) Focus more on the content than the overtones in communication.
C) Avoid communication if the receiver cannot perceive it correctly.
D) Always plan communications with the past in mind.
E) Convey as much information as possible in each communication.