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Poles

The Shaping of North America

Subject: 
US History
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Tags: 
Geologic time scale
Phanerozoic
Physical geography
Supercontinents
Extreme points of Earth
Poles
Ocean
Pangaea
Antarctica
Borders of the oceans
Paratethys
Environment
225 million years ago, the world was one piece of dry land called Pangea and one huge ocean. Eventually, everything was spilt becoming Eurasia, Africa, Antarctica, Australia and the America's. Oceans were also rearranged becoming the pacific, Atlantic, Indian and article ocean.
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