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Alfred Wegener used several lines of evidence to establish the theory of continental drift, including the fit of the continents, matching geological features across continents, and the distribution of fossils. One key piece of evidence Wegener used was the matching geological formations and rock types found on different continents, such as the Appalachian Mountains in North America and the Caledonian Mountains in Europe. These similarities in geological features across continents supported Wegener's hypothesis that the continents were once connected and had drifted apart over time.
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BlakeAlfred Wegener used a variety of evidence to support his theory of continental drift, including the fit of the continents, matching geological features across continents, similar fossils found on different continents, and matching rock formations and mountain ranges across continents. These lines of evidence formed the basis for his argument that the continents were once connected in a single supercontinent called Pangaea.
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Which was used by Wegner to establish the continental drift?
Alfred Wegener used evidence from the fit of continents, distribution of fossils, rock types, and ancient climate data to support his theory of continental drift.
What convinced scientists that Wegener's theory of continental drift was true?
Evidence such as the puzzle-like fit of continents, matching geological formations across continents, and similar fossil distributions on different continents convinced scientists that Wegener's theory of continental drift was true. Additionally, the discovery of mid-ocean ridges and the mechanism of plate tectonics further supported the idea of continental drift.
How can continental drift be used in a sentence?
Continental drift is the theory that continents move over the Earth's surface over long periods of time, explaining the changing positions of landmasses and geological features.
According to wegner how many landmasses did all continents once form?
Alfred Wegener's theory of continental drift proposed that all continents were once part of a single supercontinent called Pangaea. Pangaea eventually broke apart into two large landmasses, Laurasia in the north and Gondwana in the south, which later fragmented into the continents we recognize today.
What are three things that wegener used to develop his theory of continental drift?
Wegener used evidence from fossils, rock formations, and the fit of the continents as key components to develop his theory of continental drift. By studying these factors, he proposed the idea that all continents were once part of a single supercontinent called Pangaea.
