| A | B |
|---|
| populate | to become an inhabitant of a place |
| animism | belief that the natural world is full of spirits |
| domesticate | to change the growth of plants or the behaviors of animals in ways that benefit humans |
| revolution | a complete change in ways of thinking |
| nomad | a person who moves from place to place without a permanent home |
| surplus | extra |
| specialization | act of concentrating on a limited number of goods or activities |
| economy | the system by which a country's people make a living |
| civilization | complex society that has cities, a well-organized government, and workers with specialized skills/jobs |
| resource | supply of something that can be used as needed |
| religion | peoples beliefs and practices about the existence, nature, and worship of a god/gods |
| social class | a group of people living under similar economic conditions |
