Which ethnic community is NOT one of the three ethnic communities traditionally in the Rwandan population?

Under President Clinton, the Welfare Reform Act of 1996

a. required states to supply most of the funding for entitlement programs. b. granted greater responsibility to the states by allowing them broad flexibility in determining eligibility for cash aid. c. ended the federal role in assistance to the TANF program. d. resulted in higher inflation due to increase unemployment.

Which barrier to collective action is generally considered the easiest to overcome?

a. prisoner’s dilemma b. free riding c. coordination d. agency loss