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Charles Darwin and Alfred Russel Wallace proposed the theory called Natural Selection. This theory explained evolution.
He supported the Seafloor Spreading Theory by first discovering the Continental Drift Theory.
democritus
Democritus
He used evidence from landform, climate, and fossils to support his theory of the continental drift.
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Alfred Wegner developed the theory of plate tectonics, not a theory of a shrinking Earth. The Earth is not shrinking and no scientific theory has ever proposed that it is.
The Continental Drift theory is a theory because there is no evidence to support it. Alfred Wegener developed the Continental Drift theory in the 1800's.
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The pieces of evidence Alfred Wegener used to support his theory about continental drift were; Puzzle Fit, Fossil evidence from animals that were once on the same continent, geologic evidence like mountain chains that were connected and now split apart, and ice sheets. Thank you for reading this article and I hoped it answered your question!
he had 1.fossils 2.glacial indentations 3.different types of rocks
Alfred Wegener used various pieces of evidence to support his theory of continental drift, including the fit of the continents, rock and fossil similarities across continents, glacial evidence, and similar geological features on different continents.
he used fossils, glacial indentations, and different types of rock.
Charles Darwin and Alfred Russel Wallace proposed the theory called Natural Selection. This theory explained evolution.
A hypothesis is a statement of theory. Something that is unproven. You gather evidence to support that theory. Gather enough evidence to support and a theory becomes accepted as fact.
He used fossils,climate changes,and landforms to support his theory.