Ancient River Valley Civilizations

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Across
  1. 3. an independent political unit made up of a city and surrounding land
  2. 7. land area between the Tigris and Euphrates rivers extending in a crescent shape to the Eastern Mediterranean Sea and noted
  3. 9. A person that accumulates animals, fish, fruit, and nuts in order to survive
  4. 12. a society characterized by established cities, specialized labor, complex institutions, written records, and advanced technology
  5. 14. Newest stone age era from 8,000 to 4,000 B.C.
  6. 15. longest river in the world, found in Egypt
Down
  1. 1. King of Babylonian Empire known for an extensive collection of laws
  2. 2. prehistorical shift in human activity from hunting and gathering to agriculture resulting in human settlements
  3. 4. a long-standing custom, practice, or tradition adopted by a group of people
  4. 5. North African kingdom where early river civilizations are found
  5. 6. Oldest stone age era from 2.5 million to 8,000 B.C.
  6. 7. agricultural production
  7. 8. dividing time into historical eras for purposes of analysis
  8. 10. Geographical region in what today is called the Middle East
  9. 11. nutrient rich soil left after flooding
  10. 13. belief in multiple gods