Mesopotamia Problems/Solutions

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Across
  1. 1. To maintain the irrigation system, villages had to _____ together.
  2. 5. They solved the water supply problem by creating ______ systems.
  3. 7. Finally, cities fought each other in order to _____ the water.
Down
  1. 1. The first problem the people had to solve after moving to the plains was the uncontrolled ______ supply.
  2. 2. To solve the overpopulation problem in the foothills, the people moved to the ______.
  3. 3. There was a ______ of food in the foothills.
  4. 4. People in cities protected themselves by building walls and _____.
  5. 6. The canals and ditches became clogged with ______.