What was a characteristic of the high middle ages in the twelfth century? A. Massive famines.

B. Outside invasion.

C. Establishment of the empires.

D. Flouring art and culture.

“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 was partially repealed in 2013 in order to avert a government shutdown.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.