According to paragraph 4, Wegener pointed to all of the following in support of his theory of continental drift EXCEPT: A. Plants and animals now living on some continents appear to be descended from plants and animals that originated on other continents. B. Rock sequences associated with the continents are extremely similar. C. The coastlines of some continents seem to fit together. D. Mountains on some continents would be adjacent to mountains on other continents if these continents were joined.