Chapter 3 vocab.

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Across
  1. 4. the act of moving from one place to settle in another
  2. 6. class a group of people who are at a similar cultural, economic or educational level
  3. 9. person who obtains food by hunting animals and gathering plants
  4. 11. the watering of crops
  5. 12. person who moves from place to place
Down
  1. 1. the act of training for a particular job
  2. 2. developed to explain natural events, worship of God, gods, or spirits
  3. 3. more than what is needed for survival
  4. 5. to grow and tend wild plants or animals
  5. 7. planting of seeds to grow crops
  6. 8. person trained in craft
  7. 10. ways people apply knowledge,tools, inventions to meet their needs