Answer:
b.
Nonverbal communication relies on multiple channels.
Explanation:
Nonverbal communication are those ways people communicate without the use of words. They can communicate using body language, gestures, facial expression, etc.
Therefore, from the given options, the incorrect one is option B. This is because Nonverbal communication does not rely on multiple channels.
The correct Answer is D. <em>I, II, and III</em>
