Which of the following has become the most noted focus of controversy for partisan elections?

Although external validity is a desirable quality in an experiment, it is often attained at the expense of

a. generalizability. b. random selection. c. applicability. d. internal validity.

__________ is an explanation used to provide analytic perspective on the policymaking process

a. Cognitive theory c. Decisionmaking theory b. Bureaucratic theory d. Schema theory