Provided a means of transportation and irrigation
borders and elevations that were easy to defend
they became centers of learning and culture
The trend of urbanization started in early civilizations and became stronger in classical civilizations. As populations grew and societies became more complex, cities emerged as centers of political, economic, and cultural activity. This trend was particularly evident in civilizations such as ancient Mesopotamia, Egypt, Greece, and Rome.
Glaciers eroded valleys, and when the ice melted, the valleys were flooded, and became fjords.
it is pensilvania
The city centers became business districts
The centers of most cities became business areas after the invention of buildings. Apex: The Streetcar
Government became more powerful
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it is pensilvania
The centers of most cities became business areas after the invention of buildings. Apex: The Streetcar
The centers of most cities became business areas after the invention of buildings. Apex: The Streetcar