Communication

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Across
  1. 3. to communicate without speaking
  2. 5. an electronic way to communicate
  3. 6. communication with our hands
  4. 7. a verbal way to communicate that isn't spoken
  5. 8. the way we speak to friends or family
Down
  1. 1. can be spoken or written
  2. 2. a professional way to communicate
  3. 4. the topic of this crossword