Levels of analysis offer __________ explanations for international events.

Today, much revolutionary violence is __________ rather than Marxist

a. fascist b. Islamist c. communist d. capitalist

Which of the following statements accurately describes war since 1945?

a. The major powers have increasingly used precise smart weapons to battle each other in conventional wars. b. Smart weapons have increased the number of battle deaths sharply and decreased the number of civilian deaths. c. The major powers have avoided large-scale conflict because of the deadly power of nuclear weapons. d. The world has known several decades of peace because of the deadly power of nuclear weapons.