Continental Drift Answers

Continental drift was first proposed by a scientist named Alfred [___]. He theorized that the [___] were once one large landmass that drifted apart very slowly over a long time.

tropical plantsmammalsdinosaurs

EuropeAfricaSouth America

0.005 mm/year0.05 mm/year5 mm/year50 mm/year

500,000 meters east50,000 meters west5,000 meters east500 meters west

volcanic islandsvolcanic mountainsnew ocean floormountains