stone age

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Across
  1. 2. An extra supply of something such as crops that are not needed immediately for food.
  2. 3. To train plants or animals to be useful to people.
  3. 4. The raising of crops and animals for human use.
  4. 6. training to do a particular kind of work.
  5. 8. the most used tool during this time period.
  6. 10. The use of skills and tools to meet practical human needs.
Down
  1. 1. A person of the old stone age who met needs bu hunting animals and gathering plants.
  2. 5. A group of related families brought together for a common purpose.
  3. 7. A culture that has developed systems of specialization, religion, learning, and government
  4. 9. The exchange of goods between people.