1. Verbal communication refers mainly to:

Question

A. vocal quality.
B. pitch.
C. use of words.
D. tone.

is it C

2. Nonverbal communication includes:
A. posture.
B. clapping.
C. eye contact.
D. All of the above.

is it D

3. Vocal quality may refer to voices that may be:
A. rich.
B. resonant.
C. thin.
D. All of the above.

is it D

Answer 1

I agree with all of your answers.