Non–verbal communication crossword puzzle

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Across
  1. 3. A must for men’s professional attire.
  2. 6. Signifies position that shows lack of interest; or seen as hostile.
  3. 8. interaction space with business associates and acquaintances.
  4. 11. Ladies business suit.
Down
  1. 1. Brisk and erect walk.
  2. 2. powerful handshake sends a positive confident message.
  3. 3. Friendly and casual conversation position.
  4. 4. thinking, and visualising in the head.
  5. 5. Suggestive greeting.
  6. 7. Look at eye level or above.
  7. 9. 4–12 feet (1.5 m –3 m).
  8. 10. An increase in speech errors.