Public distance is defined as which?

Public distance is defined as which?

• A. 0-18 inches
• B. 4-12 feet
• C. 12 feet and more
• D. 18-40 inches

Answer: (C)

Public distance describes the space you keep when addressing a group or speaking to others from afar, enough for voice projection and for listeners to observe without feeling crowded. This distance is 12 feet or more. In practice, you’d use public distance when giving a health education talk, addressing patients from the doorway, or speaking to a group in a hallway. The closer ranges—up to about 18 inches (intimate), roughly 18 inches to 4 feet (personal), and about 4 to 12 feet (social)—are for closer, more personal or casual interactions. The 18-40 inch range, while nearby, falls into personal space and isn’t considered public distance.

Public distance describes the space you keep when addressing a group or speaking to others from afar, enough for voice projection and for listeners to observe without feeling crowded. This distance is 12 feet or more. In practice, you’d use public distance when giving a health education talk, addressing patients from the doorway, or speaking to a group in a hallway. The closer ranges—up to about 18 inches (intimate), roughly 18 inches to 4 feet (personal), and about 4 to 12 feet (social)—are for closer, more personal or casual interactions. The 18-40 inch range, while nearby, falls into personal space and isn’t considered public distance.