Lucas' Crossword

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Across
  1. 2. a person who writes
  2. 5. a society with developed arts, sciences, government, and social structure
  3. 7. an ancient area with fertile soil located between the Tigris and Euphrates rivers
Down
  1. 1. fine particles of rock
  2. 3. early city, like a small independent country
  3. 4. a large area where many groups of people are ruled by a single leader or government
  4. 5. a characteristic of a civilization that includes the beliefs and behaviors of a group of people
  5. 6. adding water to a placunnaturallyly