The Reason That There Are Three Semicircular Canals Is So

question 230

Multiple Choice

The reason that there are three semicircular canals is so that __________

• A) we have one canal to sense motion in each of the three planes.
• B) we can see the world in three dimensions.
• C) we can detect sound locations in the three-dimensional world.
• D) we have an extra if one is broken.

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Definitions:

Short Run

A period in economics where at least one input is fixed while others are variable, affecting levels of production.

Output

The total quantity of goods or services produced by a company, industry, or economy within a certain period.

Unemployment

The situation in which individuals who are able and willing to work are not finding employment.

Aggregate Demand

It refers to the total demand for all goods and services within a particular economy at current price levels.