Answer: False.
Explanation: False.
Nonverbal communication is not only used under rare circumstances; it is actually a fundamental and constant aspect of human communication. People use nonverbal cues such as facial expressions, gestures, body posture, eye contact, and tone of voice to convey emotions, attitudes, intentions, and other messages alongside spoken or written language.
Nonverbal communication often complements, reinforces, or even contradicts the verbal message being conveyed. It is an essential part of everyday interactions and plays a significant role in conveying meaning and building relationships.