click below
click below
Normal Size Small Size show me how
CH.17
| Term | Definition |
|---|---|
| alluvial plain | an area built up by rich, fertile soil left by a river |
| oasis | a fertile area that rises in a desert wherever water is regularly available |
| wadi | a dry riverbed that fills with water when rare rains fall in desert |
| semiarid | having lower temperatures and cooler nights than hot, dry deserts |
| vary | to show difference between things |
| polytheism | the belief in more than one god |
| millennium | a period of a thousand years |
| monotheism | the belief in one god |
| covenant | an agreement with god |
| prophet | messenger of God |
| expand | to spread out; to grow larger |
| collapse | a sudden failure, breakdown, or ruin |
| hydropolitics | the politics surrounding water access and usage rights |
| fossil water | water that falls as rain thousands of years ago and is now trapped deep below ground |
| widespread | commonly occurring |