2.5 The Rise of Sumerian City-States

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Across
  1. 3. area in southern Mesopotamia where cities first appeared
  2. 5. a means of supplying land with water
  3. 7. a wall of earth build to prevent a river from flooding the banks
  4. 9. geographic area located between the Tigris and Euphrates River
Down
  1. 1. river that flows across a low, flat plain in Iraq and joins the Euphrates River
  2. 2. river that flows across a low, flat plain in Iraq and joins the Tigris River
  3. 4. to build
  4. 6. arranged in a difficult way
  5. 8. an early city that has a small independent country with its own laws and government
  6. 10. fine particles of rock