27- By the end of 2010, the Affordable Care Act had decreased the uninsured rate by:

1. Enforcing the individual mandate
2. Enforcing the employer mandate
3. Expanding Medicaid eligibility
4. Allowing young people to remain on their parents health insurance policies until age 26

28 - The largest spending category for national health expenditures is:

1. Professional services
2. Prescription drugs
3. Net cost of health insurance
4. Hospitals

29- The largest single source of payment: for national health expenditures is:

1. Private health insurance
2. Medicare
3. Medicaid
4. Out-of-pocket

30- Households are tied with the federal government as the largest sponsors of national health expenditures. Which sponsor is third?

1. State government
2. Local government
3. Private business
4. Other private revenues