Before the era of bombers and missiles, the U.S. goal of physical security was achieved through __________.
a. protecting the physical security of our neighbors
b. extending our sphere of influence
c. preventing land invasions
d. protecting the southern hemispheres physical security
Question 2
Of the many U.S. foreign policy goals, which is the most important?
a. economic security
b. security of neighbors and friends
c. physical security
d. extending our sphere of influence