The distribution of fossils is used as evidence for plate tectonics. The distribution of four different fossil organisms over th
ree different continents is shown in the diagram. The distribution of which organisms can be used as evidence that Africa was once connected to South America? a. Cynognathus, Mesosaurus, and Lystrosaurus
b. Glossopteris, Cynognathus, and Mesosaurus
c. Cynognathus, Glossopteris, and Lystrosaurus
d. Lystrosaurus, Mesosaurus, and Glossopteris