The nominal GDP of the U.S. in 2012 was estimated to be $16.2 trillion. This means
A. The actual output of goods and services produced in the U.S.
B. The inflation-adjusted output of goods and services produced in the U.S.
C. The total market value of all final goods and services produced in the U.S. during a specific time period
D. The total market value of all intermediate goods produced in the U.S. during a specific time period
