SAT US History Practice Question

In 1500, the civilizations of Mexico and Central America differed from the civilizations of the North American Plains Indians in that the Plains Indians

1. A.were nomadic, while the civilizations of Mexico and Central America were more stable.
2. B.lived in adobe houses, while the natives of Mexico and Central America lived in tents.
3. C.were united, while the natives of Mexico and Central America were scattered.
4. D.were ravaged by European diseases, while the inhabitants of Mexico and Central America were not.
5. E.assimilated into European culture, while the inhabitants of Mexico and Central America did not.