The growth of industrialization. Hope this helps.
Answer:
Answer is A: The Maya lived in individual city-states, while the Aztec were unified under one leader.
Explanation:
A. They contributed to the increasing reliance of Virginia and Maryland on African Slave labor.
The Eighteenth Amendment was the only amendment to be repealed, and was repealed by the ratification of the 21st amendment. It concerned the prohibition of alcohol.