Which of these would help the bottom three improve their gdp per capita a. exporting more soil
b. cutting of foreign trade
c. trading with other countries
d. improving their education system

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 was partially repealed in 2013 in order to avert a government shutdown.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