Between 1960 and 2017, U.S. health care spending as a percentage of domestic output

A) more than tripled.
B) more than quadrupled.
C) declined by one-half.
D) remained relatively constant.

U.S. Health Care Spending

The total amount of money spent on healthcare services and products in the United States, including both public and private expenditures.

Domestic Output

The total value of all goods and services produced within a country's borders in a specific period.