Across
- 3. ancient region between the Tigris and Euphrates Rivers, today lying mostly in Iraq.
- 5. complex way of life that developed as humans began to develop urban settlements.
- 6. the art and science of cultivating land for growing crops (farming) or raising livestock (ranching).
- 8. to overflow or cover in water or another liquid.
- 9. performing a task with skill and minimal waste.
Down
- 1. agricultural produce.
- 2. city where a region's government is located.
- 4. type of government with a king or queen as its leader, or the land ruled by that king or queen.
- 7. having to do with money.
- 8. to thrive or be successful.