| A | B |
|---|
| arachaeologist | looks for bones, tools, and artifacts from people from long ago |
| artifacts | object made by a person from long ago |
| gatherers | a person who found and collected food |
| culture | Clothing, food, beliefs, language, and customs |
| irrigation | process of geeting water to crops |
| totem poles | wooden post carved with symbols of a family |
| tepees | Native American tent |
| confederation | group of nations joined for a purpose |
| civilization | Written language, laws, and government |
| terraces | flat place made on a mountain to grow food |
| empire | large area of land ruled by one leader |
