Article one of the constitution illustrates how the national government's power is (4 points) select one: a. derived from the states and the people b. granted through the executive branch c. interpreted through the amendments d. shared between the judicial and executive branches

“obamacare”: included a provision for government-run health insurance called “the public option.” was bitterly opposed by congressional republicans because most favored a “single-payer” plan. survived two challenges to its constitutionality. was partially repealed in 2013 in order to avert a government shutdown. led to the expansion of medicaid in republican controlled states.