Volume is a reflection of the loudness or softness of a person's voice, while _____ is concerned with how high or low a person's voice is.

Dory was so excited about the news, she jumped up and down, laughed, and waved her hands. Which type of movement was she using?

A) emblem B) affect display C) regulator D) adaptor

Which theory is also known as “the ideology of intimacy”?

a. biological theory of emotion b. Communication Privacy Management Theory c. Social Penetration Theory d. impression management theory