In 1883, who was responsible for creating the first system of time zones in the United States? The federal government

The railroad industry

State governments

Labor unions

How did the british react to the ninety-two resolution? why

Where do the majority of cases heard by the supreme court originate?

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 was partially repealed in 2013 in order to avert a government shutdown.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