Origins of Civilization

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Across
  1. 5. is the study of how human beings behave, how they act together, and where they come from.
  2. 6. change a way of life to survive.
  3. 7. is something that can be used as proof.
  4. 8. surroundings.
  5. 9. time before written records.
Down
  1. 1. are scientists who study the physical materials of Earth, such as rocks.
  2. 2. a closely interconnected group of people or things.
  3. 3. occurs when people leave their homeland to live somewhere else.
  4. 4. includes the many different elements that make up the way of life of a group of people.
  5. 5. anything made and used by humans.