1- The Affordable Care Act benefited health insurance companies by providing them with more paying customers and new government subsidies.

	True
	False

2- Immigration reform efforts are complicated by the complexity and interconnectedness of the issues raised by immigration policy.

	True
	False

3- Foreign policy conflicts tend to center around differences in material interests between competing groups.

	True
	False

4- Since the end of the Cold War, U.S. foreign policymakers have increasingly embraced reductions in tariffs and other trade barriers.

	True
	False