They became sedentary. they started to use agriculture to create a surplus of food and as the need for farmers decreased; different duties emerged and that led to the formation if civilizations.
Answer:
Checks and balances
Explanation:
Polybius was widely known as a Greek historian. In his analysis of a mixed constitution or the separation of powers in government, he concluded that the strength of Rome's constitutional division of powers is "Check and Balances."
This he explained that the act of spreading power out and giving various offices a particular function, the Romans formed checks and balances that ensured an orderly interdependence by prohibiting government excess and decentralizing power.
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Answer:
The classical view claims that Revolution did not come to Britain because government had been based on the liberal tradition since 1688. Moderate British governments listened to the discontent of the people and reacted with political reforms, preventing the need for violence.