Which of the Following Statements Is Correct

question 143

Multiple Choice

Which of the following statements is correct?

• A)A budget deficit is a flow variable; debt is a stock variable.
• B)A budget deficit is a stock variable; debt is a flow variable.
• C)A budget deficit and the debt are both stock variables.
• D)The budget deficit decreases when debt increases.
• E)Debt increases when the budget deficit decreases.

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Definitions:

Venous Return

Volume of blood returning to the heart.

Stroke Volume

The amount of blood ejected by the left ventricle of the heart in one contraction.

Heart Rate

The number of heartbeats per unit of time, typically expressed in beats per minute (bpm).

Cardiac Output

The volume of blood the heart pumps through the circulatory system in one minute, an important measure of cardiovascular health.