A Shift to Either the Left or the Right in a Demand

question 128

Multiple Choice

A shift to either the left or the right in a demand curve is called

• A) a change in quantity demanded.
• B) a movement along a demand curve.
• C) a change in demand.
• D) a change in quantity supplied.
• E) a change in supply.

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Definitions:

Evolved Function

The current role or activity that a particular trait or behavior serves in an organism, shaped by natural selection.

Causal Question

An inquiry that aims to determine the cause-and-effect relationship between variables or events.

Song Production

The creation and vocal execution of songs by an animal, often used in the context of birds for mating, territorial defense, or communication.

Natural Selection

A fundamental mechanism of evolution where organisms with traits best suited to their environment are more likely to survive and reproduce.