An advocacy group organizes to support the government in legislative struggles with interest groups

Which of the following is NOT a major reason for conducting experiments in field settings as opposed to laboratory settings?

A) to test the external validity of causal conclusions arrived at in the lab B) to determine the effects of events that occur in the field C) to have greater control over confounding variables D) to improve generalizability across settings

__________ argues that the basic characteristics of international relations have not changed over the past 2500 years

a. Liberalism b. Idealism c. Realism d. Complex interdependency