| A | B |
|---|
| Paleolithic | Early Stone Age |
| nomads | people moving in search of food |
| technology | tools to perform tasks |
| Ice Age | glaciers cover much of land |
| domesticate | train animals to help human |
| Neolithic | Stone Age; After Paleolithic Era |
| systematic agriculture | organized food growing |
| shrine | place of worship |
| specialization | training for a specific job |
| Bronze Age | Period after the Neolithic Age |
| monarchy | Government ruled by king/queen |
| barter | trade |
| migrate | to move from place to place |
