Across
- 1. the training of plants and animals to make them more useful to humans
- 5. this era marked the beginning of agriculture sometimes known as the Neolithic revolution.
- 8. to move to a new place
- 10. human existence in cities with systems religion, education, government and specialization
- 13. the raising of crops and animals for human use
Down
- 2. to do one thing well
- 3. the first part of the stone age when people first used stone tools.
- 4. the time before writing
- 6. an object used to help a person accomplish a task
- 7. and extra supply of something
- 9. people who moved from place to place to meet their basic needs by hunting animals and gathering plants
- 11. the use of skills and tools to meet practical human needs
- 12. a long time period defined by specific social, cultural and political characteristics