Answer:
In similarity - Ancient Greece was not a single government. Instead, it was composed of dozens of cities that each formed their own independent governments called city-states. Most of these city-states originally had a system of government called a monarchy, where a single person ruled the city-state.
In difference - Athenian democracy developed around the fifth century B.C.E. The Greek idea of democracy was different from present-day democracy because, in Athens, all adult citizens were required to take an active part in the government. This form of government is called direct democracy.
Step-by-step explanation:
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