Explain Different zones of personal space.

Personal space comprises different zones based on proximity:

1. Intimate Zone (0-18 inches): Reserved for close relationships, like family and close friends.
2. Personal Zone (18 inches to 4 feet): For interactions with friends and acquaintances, it's the comfort zone in social conversations.
3. Social Zone (4 to 12 feet): Used in professional or casual social interactions, maintaining a more formal distance.
4. Public Zone (12 feet and beyond): Appropriate for public speaking or large gatherings, maintaining a sense of formality and detachment. These zones vary across cultures, and individuals may have different comfort levels within each.