What does the public zone refer to in terms of personal space?

The public zone refers to personal space that is typically maintained in social and professional settings, where individuals are comfortable interacting or speaking to a larger audience without feeling crowded or too close. This zone usually extends from about 12 feet to beyond, allowing for effective communication with groups of people or interactions with those who may not be familiar, such as in public speaking scenarios or casual encounters with strangers.

This concept is crucial in understanding how distances vary between various types of relationships, as intimate relationships and close friendships generally require closer physical proximity, which would not fit into the definition of the public zone. In contrast, the public zone creates a comfortable space that balances accessibility and personal comfort during larger gatherings or speeches, which is essential in professional selling and networking situations.