Which of the Following Statements Is True for a Long-Run

question 172

Multiple Choice

Which of the following statements is true for a long-run supply curve that slopes upward?

• A)If total market output is increased, unit costs of production increase.
• B)If total market output is unchanged, unit costs of production increase.
• C)The total cost of producing 15 units is no larger than the cost of producing 10 units.
• D)If total market output is decreased, total costs of production will remain unchanged.

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Definitions:

Crackles

Fine bubbling sounds heard on auscultation of the lung; produced by air entering distal airways and alveoli, which contain serous secretions.

Nonpalpable Lymph Nodes

Lymph nodes that cannot be felt or detected through physical examination, often indicating they are not enlarged or swollen.

Pack-Years

A measure of smoking exposure, calculated by multiplying the number of packs of cigarettes smoked per day by the number of years the person has smoked.

Smoking History

A record of an individual's tobacco use, including duration and intensity, which is critical for assessing health risks.