Non verbal language includes facial expressions, gestures, eye contact and ________.
A. laughing
B. appearance
C. posture
D. all of the above
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The expression in one's voice generated by altering pitch (highness and lowness).
A. rate
B. volume
C. posture
D. tone
The speed that a speech is given
A. rate
B. tone
C. pitch
D. pause
The position in which someone holds their body when standing or sitting
A. monotone
B. gestures
C. movement
D. posture
Is the study of how humans use space when we're communicating
A. posture
B. proxemics
C. fluency
D. gestures