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Continental Drift: theory proposed by Alfred Wegener in 1912 that says the continents once all fit together but then split and drifted apart
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tarix | 13.12.2017 | ölçüsü | 2,34 Kb. | | #15157 |
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Continental Drift: theory proposed by Alfred Wegener in 1912 that says the continents once all fit together but then split and drifted apart.
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