Ancient China Currency and Agriculture

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Across
  1. 2. used as currency when china unified
  2. 6. Another word for farming
  3. 7. a grain grown in north China
  4. 8. labor was ________
  5. 9. This person first to plow fields
  6. 11. a type of currency in the form of ______ shells
  7. 12. Pulled carts with ox
  8. 16. worked on great wall and grand canal
  9. 18. shipped ____
  10. 19. ____ worked in mines
  11. 21. one of first animals raised
  12. 24. The form of money used
Down
  1. 1. 1100 AD _____ dynasty paper money used
  2. 3. a method to keep the soil rich and fertile
  3. 4. ______ century had economy meltdown and needed technological help
  4. 5. most farmers grew _____ and grew livestock
  5. 10. invented better ____ to help PLOW fields
  6. 13. poorest people in country yet most important
  7. 14. A promise of giving gold or other precious metals
  8. 15. currency in north china
  9. 17. another grain grown in North china starting with m
  10. 20. a reason for farming
  11. 22. _____ Dynasty started mining
  12. 23. used as currency in northwest before china unified
  13. 25. Metal strings of beads called _______