What Is the Problem Suffered by People with Sleep Apnea

question 50

Multiple Choice

What is the problem suffered by people with sleep apnea?

• A) They often stop breathing while they are asleep.
• B) They suddenly fall asleep in the middle of the day.
• C) They walk and talk in their sleep.
• D) Once they fall asleep, they have trouble waking up again.

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Definitions:

Scale

The size or level of activity of a company or operation, or the capacity to adjust the size or level of activity.

Increasing Returns

A condition in economics when an increase in the scale of production leads to a greater proportional increase in output.

Isoquants

Curves that represent combinations of inputs that produce the same level of output, used in production theory.

Output

Output refers to the quantity of goods or services produced by a firm, industry, or economy within a certain period.