Across
- 6. the system that a community uses to produce and distribute goods and services
- 7. a complex society that has cities, a well-organized government, and specialized job skills
- 11. allowed people to develop the many skills and talents needed to create and maintain a civilization
- 12. more than what's needed, extra
Down
- 1. a supply of something that can be used as needed
- 2. direct, have control over
- 3. a set of shared spiritual beliefs
- 4. collect or attain a large amount of something
- 5. gain, favorable result
- 8. the economy was based mainly on farming
- 9. valleys Early civilizations arose in ________ because these locations offered fertile land for agriculture and a reliable source of water
- 10. class groups of people that occupy different ranks or levels in society
- 13. the economy was based on both farming and trade and it's considered the world's first city
