Chemistry, 25.03.2021 21:00 deanlmartin

Which two types of evidence led from the theory of continental drift to the theory of plate tectonics?

1. World maps in 1858 showed how Africa and South America fit together.
2. Oceanographers' maps revealed mid-ocean ridges and oceanic trenches.
3. Fossils discovered in the 1830s showed that Earth had grown warmer over
time.
4. Seismic data helped scientists identify the boundaries of tectonic plates.

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Which two types of evidence led from the theory of continental drift to the theory of plate tectoni...