Social Studies Crossword

123456
Across
  1. 4. the division of society by rank or class
  2. 5. land with different territories and peoples under a single ruler
  3. 6. the region in Southern Mesopotamia where the world's first civilization developed
Down
  1. 1. a political unit consisting of a city and its surrounding countryside
  2. 2. the worship of many gods
  3. 3. the region in Southwest Asia between the Tigris and Euphrates rivers;it was the site of some of the world's earliest civilizations