Mexican rebel pancho villa began attacking in mexico and across the border. a. us naval ships b. u. s. civilians c. us army troops d. all of the above i would really like if you i need the answer asap

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 was partially repealed in 2013 in order to avert a government shutdown.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