Language Barrier in Construction

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Across
  1. 3. used to convey information visually (9 letters)
  2. 4. to communicate clearly (16 letters)
  3. 6. requiring training in a language workers understand (4 letters)
  4. 8. protective equipment (3 letters)
  5. 9. warnings or instructions (7 letters)
  6. 10. of workers on a project (4 letters)
  7. 13. value for inclusive communication (7 letters)
  8. 15. of potential harm or danger (6 letters)
  9. 16. of workmanship (7 letters)
  10. 17. between workers (8 letters)
Down
  1. 1. who helps translate spoken language (11 letters)
  2. 2. one language to another (11 letters)
  3. 5. in two languages (9 letters)
  4. 6. to speak several languages (12 letters)
  5. 7. of work efficiency (12 letters)
  6. 11. responsible for managing a crew (10 letters)
  7. 12. or rule to follow for safety (8 letters)
  8. 14. everyone is valued and heard (9 letters)