10 ноя 1915 г. - Alfred Wegener formed a hypothesis of continental drift. Wegener started to form a hypothesis based on some evidence that could support his theory. One piece of evidence he used to explain his theory was that many continents looked as tho they could fit together. Another piece of evidence he used was that animal and plant fossils have been found on different continents, and the couldnt have swam across the oceans. I used article 2.
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10 ноя 1915 г.
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