The majority of the federal government debt is held by government agencies

Refer to Figure 9.2. A movement from point b to point d could be caused by a(n)

A) decrease in government spending. B) increase in the price of oil. C) decrease in taxes. D) increase in short-run aggregate supply.

GDP is defined as the market value of all final goods and services produced within a country in a given period of time. In spite of this definition, some production is left out of GDP. Explain why some final goods and services are not included