Which of these is a non-verbal method of communication?

• A. Hand gestures
• B. Spoken words
• C. Written notes
• D. Phone call

Answer: (A)

Non-verbal communication uses signals other than words to convey meaning. Hand gestures fit this because they rely on movement of the hands and arms to direct or express intent without speaking. In a busy or loud environment, gestures can be seen clearly and don’t depend on hearing, making them effective for de‑escalation and guiding people safely. Spoken words, written notes, and phone calls all involve language—whether spoken or written—so they’re not non-verbal. Gestures can be paired with eye contact and posture for stronger clarity, but the key idea is that they communicate without words.