Exhibit 6-11 -If the Good in Exhibit 6-11 Were Free, Then

question 25

Multiple Choice

Exhibit 6-11
-If the good in Exhibit 6-11 were free, then

• A) total utility, consumer surplus, and consumer expenditure would be undefined
• B) total utility and consumer surplus would be positive, but consumer expenditure would be undefined
• C) total utility, consumer surplus, and consumer expenditure would all equal 0
• D) total utility, consumer surplus, and consumer expenditure would all be maximized
• E) total utility and consumer surplus would be valued at $36; consumer expenditure would be 0

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Definitions:

Pulmonary Trunk

The major blood vessel that carries blood from the heart's right ventricle to the lungs for oxygenation.

Superior Vena Cava

A large vein that carries deoxygenated blood from the upper half of the body to the heart.

Gap Junctions

Specialized intercellular connections between a multitude of animal cell-types that directly connect the cytoplasms of two cells, allowing various molecules, ions, and electrical impulses to directly pass through a regulated gate between cells.

Cardiac Muscle Cell

Specialized muscle cells found only in the heart, featuring unique properties such as automaticity and the ability to contract as a unit.