| A | B |
|---|
| bands | groups of related families brought together for a common purpose |
| consequences | effects of your actions |
| migration | movement from one place to another |
| Ice Age | a long cold-weather period when huge sheets of ice covered about 1/3 of Earth's surface |
| society | an organized group of people living and working under an established set of rules and traditions |
| division of labor | when different members of a large band do different tasks, based on their abilities and the band's needs |
| role | a part each person plays to help society |
| tundra | large, treeless plains in Arctic regions |
| culture | a way of life |
| artifacts | objects made by people |
