click below
click below
Normal Size Small Size show me how
Social Studies
How did American Indian groups work together Unit 1 lesson 3
| Term | Definition |
|---|---|
| surplus | more than is needed |
| specialize | to focus on one kind of product or activity |
| economy | a system for organizing resources, such as money and goods |
| interact | to talk and work with others |
| government | a system of laws and the people who carry them out |
| barter | to trade goods for other goods without the us |