Refer to the Accompanying National Income Data (In Billions of

question 179

Multiple Choice

$$\begin{array} { | l | r | } \hline \text { Disposable Income } & \$ 200 \\\hline \text { Net Private Domestic Investment } & 40 \\\hline \text { US Imports } & 15 \\\hline \text { National Income } & 300 \\\hline \text { Personal Taxes } & 31 \\\hline \text { Net Exports } & 9 \\\hline \text { Gross Private Domestic Investment } & 55 \\\hline \text { Net Foreign Factor Income } & 10 \\\hline \text { Statistical Discrepancy } & 0 \\\hline\end{array}$$ Refer to the accompanying national income data (in billions of dollars) . In these data, U.S. GDP is

• A) $315 billion.
• B) $324 billion.
• C) $305 billion.
• D) $367 billion.

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Definitions:

Cochlea

A spiral-shaped, fluid-filled tube in the inner ear that plays a key role in the process of hearing by converting sound vibrations into nerve impulses.

Fluid-Filled Tube

A tube or vessel containing liquid, often used in biological systems or mechanical devices to transfer fluids.

Nerve Impulses

Electrical signals that transmit information between neurons, allowing for communication throughout the nervous system.

Green-Sensitive Cones

Photoreceptor cells in the retina that are most sensitive to green wavelengths of light, playing a key role in color vision.