What evidence did Wegener make use of to develop the theory of continental drift?

A. Similar fossils were found on different continents.

B. The climate of Siberia has always been the same.

C. The Rocky Mountains are taller than the Appalachian Mountains.

D. There is no evidence of glaciers anywhere in South America.

I think the correct answer from the choices listed above is option A. The evidence that Wegener make use of to develop the theory of continental drift would be that similar fossils were found on different continents. H is hypothesis proposed that the continents had once been joined, and over time had drifted apart.