Continental Drift Theory was proposed by Alfred Wegner in 1912 after he found coal near polar region (a property of heated region) and glaciation evidence in equatorial region.
About 300 million years ago, Earth didn’t have seven continents, but instead one massive supercontinent called Pangaea, which was surrounded by a single ocean called Panthalassa.
In Carboniferous period around 200 million years ago, Pangaea began to split and gave rise to Laurasia and Gondwanaland which further broke into continents that the present world witness.
Though Wegner could not explain the forces responsible for the drift, central idea of Drifting Theory was accepted and this central idea helped in the development of Plate Tectonic Theory.
Continental Drift Theory was proposed by Alfred Wegner in 1912.
Pangaea broke into Laurasia and Gondwanaland in Carboniferous period around 200 million years ago.
Tethys Sea lied between Laurasia and Gondwanaland.
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