Jobs and occupations

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Across
  1. 4. makes clothes for others
  2. 10. examines people's eyes
  3. 11. makes bread
  4. 12. arranges appointments
  5. 13. arrests criminals
  6. 15. cuts and styles hair
  7. 16. prepares and cooks food
  8. 19. explores space
  9. 20. defends people in court
  10. 22. repairs machines
Down
  1. 1. repairs water systems
  2. 2. makes and sells medicines
  3. 3. takes care of plants
  4. 5. acts in a play
  5. 6. serves people food
  6. 7. delivers mail to people
  7. 8. animal doctor
  8. 9. puts out fires
  9. 14. protects swimmers from drowning
  10. 17. trains a sports team
  11. 18. judges and sentences people
  12. 21. designs buildings