According to Article II of the US Constitution, the president has the power to what?

What concerns have critics raised about the just war doctrine?

a. It denounces moral relativism. b. It contradicts international capitalist theory. c. It embodies an ethnocentric bias. d. It prevents long-term peace from developing. e. It opposes nationalistic ideals.

Problems concerning Brazil's welfare state system include all of the following EXCEPT

a. workers in the informal sector cannot collect welfare as the government technically considers them employed. b. Brazil's welfare expenditures are quite low. c. until recently, the rural poor were not targeted by social welfare programs, essentially meaning that they were left out of the welfare system. d. formal sector workers access the public health system for expensive procedures. e. more people need welfare than those who contribute to it, thus forcing the government to finance the shortfall with debt.

The least popular source of news among U.S. adults is __________.

A. television B. print newspaper C. radio D. online

The principle that assigns law making, law enforcing, and law interpreting to different branches of government is

a. republicanism. b. federalism. c. confederation. d. checks and balances. e. separation of powers.