Figure 3-2

question 16

Multiple Choice

Figure 3-2
-Refer to Figure 3-2. Which of the following is true for Cliff and Paul?

• A)Paul has an absolute advantage in both wheat and corn.
• B)Paul has an absolute advantage in wheat and Cliff has an absolute advantage in corn.
• C)Cliff has an absolute advantage in wheat and Paul has an absolute advantage in corn.
• D)Cliff has an absolute advantage in both wheat and corn.

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Definitions:

Great Cardiac Veins

The great cardiac veins are large veins on the surface of the heart that drain blood from the heart muscle.

Coronary Arteries

The arteries that supply oxygen-rich blood to the heart muscle itself, crucial for heart function.

Fibrous Pericardium

The tough outer layer of the pericardium that protects the heart and anchors it within the thorax.

Serous Pericardium

The thin, transparent layer of tissue forming the inner lining of the pericardium, which secretes serous fluid to reduce friction during heartbeats.