What type of policy tends to be associated with a type of politics in which political elites create a policy and appeal to class divisions to build support for it?

Validity is best achieved by

A) not interfering with variables. B) simply reporting all observations. C) choosing a well-studied area of research. D) controlling for extraneous variables.

How do liberals differ from conservatives?

a. Liberals are more likely than conservatives to envision a wide scope for the central government, often involving policies that aim to promote military intervention. b. Liberals are more likely than conservatives to envision a wide scope for the central government, often involving policies that aim to promote equality. c. Among people over the age of 30, slightly more are liberal than conservative. d. Conservatives are more likely than liberals to want to tax our way out of debt and deficit problems.