Jobs

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Across
  1. 3. serves food and drinks in restaurants
  2. 4. delievers mail
  3. 6. works for someone cleaning his/her house
  4. 9. maintains public's order
  5. 11. repairs or installs electric devices
  6. 14. physics's especialist
  7. 15. transmits knowledge
  8. 16. makes and sells bread
Down
  1. 1. offers products to distribuate them in the market
  2. 2. places books in shelves
  3. 5. works with doctors
  4. 7. spends life playing instruments
  5. 8. extinguishes fires
  6. 9. installs or repairs plumbing
  7. 10. uses tools and repairs machinery
  8. 12. does medical treatment of animals
  9. 13. gives medical treatment