Across
- 1. urbanization - people from different cities trade materials
- 7. - to adapt to living with human beings and to serving their purposes
- 8. - complex way of life that developed as humans began to develop urban settlements
- 9. - a group of people living together
Down
- 2. of labor - some people do some work and other people do other work
- 3. - people who harvest berries and grow their own food
- 4. - another word for farming. It includes growing and harvesting crops, and raising livestock
- 5. - a member of a people who has no fixed home but wanders from place to place
- 6. game hunter - a person who hunts wooly mammoths and saber tooth tigers, buffalo, and deer