Gated communities are often called common-interest developments

Answer the following statement(s) true (T) or false (F)

1. Multiple regression is one of the most widely used multivariate statistical techniques for analyzing three or more variables. 2. Full model specification means that all variables are measured that affect the dependent variable. 3. A nomothetic mode of explanation isolates the most important factors. 4. The search for parsimonious explanations often leads analysts to first identify different categories of factors that most affect their dependent variable. 5. The error term accounts for all variables not specified in the model.

What does political scientist Robert Kagan believe is necessary to maintain the global liberal order?

a. U.S. power. b. U.S. commitment to spreading democracy. c. U.S. participation in the United Nations. d. U.S. prosperity.