, which is traveling to specific countries to participate in the local sex industry, is a potent source of infectious diseases, especially HIV/AIDS

What is a system of weapons capable of detecting, intercepting, and destroying ballistic missiles while they are in flight?

a. strategic nuclear bomber force b. ballistic missile defense (BMD) system c. strategic nuclear launch vehicles d. strategic defense initiative (SDI)

A state's monopoly over a specific territory is necessary for advancing which of these liberal goals?

a. Protecting individual rights b. Promoting tolerance of diversity c. Spreading democracy throughout the world d. Preventing the tyranny of the majority