Explain how glossopteris fossils provide evidence of continental drift

 by According to Wegener, the continents drifted together to form the super-continent Pangaea (pan jee uh).Pangaea means “all lands.” ... He studied land features, fossils, and evidence of climate change. In 1915, Wegener published his evidence for continental drift in a book called The Origin of Continents and Oceans.

The  answer is 1 amu.