Answer the Question on the Basis of the Following National

question 64

Multiple Choice

Answer the question on the basis of the following national income data.All figures are in billions of dollars. $\begin{array} { l r } \text { Personal Taxes } & \$ 23 \\\text { Net Private Domestic Investment } & 33 \\\text { Net Exports } & 6 \\\text { National Income } & 278 \\\text { U.S. Exports } & 20 \\\text { Gross Private Domestic Investment } & 56 \\\text { Disposable Income } & 220 \\\text { Taxes on Production and Imports } & 32 \\\text { Undistributed Corporate Profits } & 15 \\\text { Proprietors' Income } & 45 \\\text { Net Foreign Factors Income } & 0 \\\text { Statistical Discrepancy } & 0\end{array}$ Refer to the data.Personal income is:

• A) $229.
• B) $253.
• C) $274.
• D) $243.

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Definitions:

Inspiratory Reserve Volume

The additional amount of air that can be forcibly inhaled after the completion of a normal inspiration.

Inspiratory Capacity

The maximum amount of air an individual can inhale after completing a normal, restful exhalation, important in respiratory assessments.

Tidal Volume

The amount of air moved into or out of the lungs during a normal breath.

Residual Volume

Residual volume is the amount of air left in the lungs after a forceful exhalation, important for preventing lung collapse and maintaining gas exchange.