| − | People with common language, customs, government, and economy, earliest in [[Mesopotamia]] 3000 BC.{{fact}}
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| − | ==Definition==
| + | A '''civilization'' needs a form of government (a set of laws), a form of education, skilled workers, an agricultural surplus to feed the skilled workers, law enforcement, economy, and a currency or trading system. |
| − | A civilization needs a form of government (a set of laws), a form of education, skilled workers, an agricultural surplus to feed the skilled workers, law enforcement, economy, and a currency or trading system. | + | *People with common language, customs, government, and economy, earliest in [[Mesopotamia]] 3000 BC.{{fact}} |