Answer:
Im not sure if this will help or not but better than nothing
Explanation:
so basically, evidence that continental drift happened is that the plant or animals species on the edge of one continent is popular on the continent that is across from/ near it. Im assuming the same happened with rocks. A certain kind of rock that isn't supposed to be on the continent edge is because the continent near/across from it has that species/kind of rock or plant or animal there. does that make sense-
