The federal debt is a stock variable that measures the net accumulation of prior federal deficits

The natural unemployment rate increased significantly during the 1980s and the 1990s

Indicate whether the statement is true or false

Which of the following statements regarding people's wants is true?

A. Over time, people's wants tend to be stable and constant B. As people consume more products, their wants will be reduced C. Intangible serves, like tangible goods, may satisfy people's wants D. People's wants do not include their basic needs