1. what the main idea of laissez-faire?
a. corporations are not taxed by the federal government.
b. government doesn't interfere with business.
c. government has control of all businesses.
d. the formation of monopolies are forbidden by law.

2. what does refine mean?
a. break apart
b. improve
c. magnify
d. minimize
3. who was responsible for the theory of social darwinism?
a. andrew carnegie
b. benjamin silliman
c. charles darwin
d. herbert spencer