Audrey

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Across
  1. 3. a dustlike material that can form soil
  2. 6. farm tools were stronger and more effective leading to crop yield increasing
  3. 8. was invented in 105bc
  4. 9. a picture that represents a word or idea
  5. 10. was invented during the Zhou dynasty, as well as the use of iron instead of bronze to make weapons and farm tools
  6. 11. is a great invention of ancient China 518-600 BC
Down
  1. 1. were also used for the first time.
  2. 2. wall to hold back water
  3. 3. a symbol that represents a word or a group of words
  4. 4. was developed in 4000-3000 BC
  5. 5. a ruling family that holds power for many years
  6. 7. bone animal bone or shell carved with written characters that was used to predict the future in Ancient China