Ro... - 12
AAA-
6. Which of the following was NOT part of the "Frontier Thesis”?
a. It called the frontier a "safety valve" for Americans who were not content in the
East
b. The frontier had been a place for economic opportunity and a fresh start
c. With this “safety valve," closed, the United States had to address, not push away,
Gilded Age issues
d. The western frontier had caused Americans to reflect European culture