The Great Mayan Mystery

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Across
  1. 1. About A.D. 850, Mayan ____ collapsed.
  2. 4. The only way the Mayas had to transport food.
  3. 6. A possible explanation.
  4. 7. The exhausted soil mayy not have been able to feed the ___
  5. 10. A tribe of enemies that may have taken over Mayan cities
  6. 12. Unfriendly people coming into a territory from outside.
  7. 13. Mayans used this to plant crops.
Down
  1. 2. The Mayan people continued to live in the ___
  2. 3. A natural disaster caused by the ground shifting
  3. 5. A major outbreak of disease.
  4. 7. Mayan farmers did not use the ____.
  5. 8. A _____ disaster may have caused the Mayas to leave their cities.
  6. 9. A class of people that worked hard to provide wealth and food for others.
  7. 11. This type of strong storm might have forced the Mayans to leave their homes