Right. Damn this is as funny as the birds standing on dinosaur heads.
So the folded mountains would most likely have been formed during the period they were separating, probably caused by the action of the ocean floor plates exerting a pushing-apart action.
Okay Faith, since you've refused to answer the other question, how about this one.
Please explain how the pushing-apart action folds up the Appalachians.
Aslan is not a Tame Lion