Question

Which prevented many geologists from accepting Wegener’s theory of continental drift?

Answer 1

hmmm i love those invisible options :D

Answer 2

The main problem with Wegener's hypothesis of Continental Drift was the lack of a mechanism. He did not have an explanation for how the continents moved. Some argue that this failing justified the early reactions to his work and to its dismissal.

Answer 3

Thus i'd say that the problem was that Wegener could not explain how similar geological features could be continued from one continent to another.