Can we draw the following hypothesis from the context? 

Context:

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.

Hypothesis: In discussing non-verbal communication, your voice refers to both the words you speak and how they sound.    n
OPTIONS:
- Yes
- It's impossible to say
- No
No