Which statement expresses a similarity and difference in the traditional means of travel by Coastal and Plateau Native Americans?
A. Although both groups used horses, Coastal people used them long before the Plateau people did.
B. Although both groups used canoes, Coastal people used much larger canoes than the Plateau people did.
C. Although both groups used horses, Plateau people used them long before they used canoes.
D. Although both groups used canoes, Plateau people used much larger canoes than the Coastal people did.