A Pigeon Must Circle Continuously for an Average of 10

question 158

Multiple Choice

A pigeon must circle continuously for an average of 10 seconds in order to earn access to food. This is an example of a _____ schedule.

• A) variable time
• B) variable interval
• C) variable ratio
• D) variable duration

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Definitions:

Farmer's Market

A physical retail marketplace intended for farmers to sell directly to consumers fresh produce and local goods.

Price Elasticity of Demand

The degree to which the quantity demanded of a good changes in response to a change in its price, holding everything else constant.

Air Travel

The act of travelling from one place to another through the atmosphere, typically using airplanes.

Business Travelers

Individuals who travel primarily for business purposes, including conferences, meetings, and client visits.