The principle of sovereignty suggests that states should not meddle in the __________ and decision processes of other states.

The Supreme Court's decision in United States v. Lopez suggests a more narrow construction of which source of national governmental power?

a. Commerce clause b. Unfunded mandates c. Revenue sharing d. The "full faith and credit" clause e. home rule

Measuring whether legitimacy is gaining or declining or how a president's popular support changes is exemplary of how political culture and public opinion surveys might overlap insofar as __________

A) neither tends to keep track of responses over time B) neither tends to go beyond quantified data C) both may wish to go beyond quantified data D) both may wish to keep track of responses over time.