Alfred Wegener first theorized about continental drift and Pangea in 1915. Unfortunately for him, his ideas were not taken seriously due to the lack of evidence and inability to demonstrate the process. It was not until the 1950′s when more evidence was discovered, that his hypothesis was accepted.
Click here to cancel reply.
Signup for an account and start participating in our site today!
You can also login with your Facebook or Twitter account
Don't have an account? Click Here to Signup
© Copyright GreenAnswers.com LLC