How to develop interpersonal skills<br>Learn what makes up nonverbal communication. Nonverbal communication includes your facial expressions, your use of touch, and your voice (not the words you speak, but how they sound). Visual cues are more important to interpret and deliver than audio cues.

Based on that paragraph can we conclude that this sentence is true?
A person's facial expression is an audio form of non-verbal communication.  

Pick your answer from:
 (A). Yes
 (B). It's impossible to say
 (C). No
(C).