How Does the Affordable Care Act Change Health Care in the United

How does the Affordable Care Act change health care in the United States?

A) It establishes a "single-payer" system in which the government contracts with private firms to provide medical services, equipment, and drugs on behalf of the general public.
B) It fills in the Medicare prescription drug "donut hole" so that many of the elderly need no longer be faced with a choice of buying needed drugs or paying other expenses.
C) It forces states to expand the number of people who are covered by Medicaid, including poor adults without children.
D) It includes a "public option"-government insurance plans-to compete with private insurance companies within the state insurance pools.
E) It requires small businesses to offer health insurance coverage to their employees.