Front

civilization

Back

complex society that has cities, a well organized government, and workers with specialized job skills

Front

resource

Back

supply of something that can be used as needed

Front

religion

Back

people's beliefs and practices about the existence, nature, and worship of a god or gods

Front

social class

Back

group of people living in similar economic conditions

Front

manage

Back

to direct; have control over

Front

specialization

Back

act of concentrating on a limited number of goods or activities