Which of the following variables is measured only at a particular point in time and not over different time periods?
A) the unemployment rate
B) consumer income
C) the federal government's debt
D) the federal government's budget deficit
E) total expenditure

Question

Quizplus · Accepted Answer

The federal government's debt is a stock variable, which means it is measured at a specific point in time. Unlike flow variables such as the unemployment rate, consumer income, the federal government's budget deficit, and total expenditure, which are measured over a period of time, the debt level is a snapshot of what is owed at a particular moment.

Which of the Following Variables Is Measured Only at a Particular