Geography had a major influence on the rise of city-states in ancient Greece. The terrain isolated communities and provided protection from invasions. The city-states established through the Mediterranean and Black Seas. They also established along these routes.

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Explanation:

Greek city-states likely developed because of the physical geography of the Mediterranean region. The landscape features rocky, mountainous land and many islands. These physical barriers caused population centers to be relatively isolated from each other. The sea was often the easiest way to move from place to place.

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