The security dilemma that all states face is the result of countries being part of an international system that is generally assumed to be _______.

At the naturalistic and case-study levels of constraint, problem statements are primarily focused on

A) Determining the strength and direction of relationships between two or more variables. B) Identifying contingencies. C) Questions of causality. D) Determining differences between groups.

Class-based political movements and tensions have not arisen in the United States because of all of the following EXCEPT

a. unions have been weak due to state and national laws that limit their ability to organize. b. there is a general acceptance that the inequalities in income provide an incentive for the poor to improve themselves. c. immigration policy has focused attention on cultural differences, thus reducing the salience of class divisions. d. candidates refrain from addressing the class implications of public policies. e. the minimal gap between rich and poor in the country.