1. In the 1850s, the North and South strongly disagreed about:

A. The production of cotton.
B. The growth of commerce.
C. The diversification of industries.
D. The spread of slavery.

2. Which statement best describes the Enlightenment?

A. The Enlightenment was a movement that grew out of unrest in the colonies.
B. The Enlightenment was a European movement that the colonists rejected.
C. The Enlightenment was a movement that Thomas Jefferson started.
D. The Enlightenment was a European movement that spread to the colonies.