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How were the land masses organized?

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Anonymous

13y ago
Updated: 8/20/2019

During interglacial periods the land bridges would disappear and the sea level would rise rapidly. When the ice retreats newly shaped mountains appear and water drains into large basins like the Great Lakes. Also the wind and ocean currents change. This continual pattern of rise and fall in sea level is what caused erosion of the major land masses and how they developed their present day shape.

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Wiki User

13y ago

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