Body language is an example of:

Correct option is B

Body language is a form of non-verbal communication. It includes gestures, posture, facial expressions, eye contact, and other physical movements that convey messages without spoken or written words. Non-verbal communication plays a critical role in expressing emotions, reinforcing spoken messages, and facilitating interpersonal understanding. For example, crossed arms might signify defensiveness, while a smile conveys friendliness or agreement.
Key Details:
1. Non-verbal communication complements verbal communication and often conveys more genuine emotions.
2. It is a universal medium of communication but may vary culturally.
3. Examples include hand gestures, facial expressions, and physical proximity.
4. Misinterpretation of body language can lead to communication barriers.
5. Non-verbal cues are essential in professional, social, and personal interactions.