An Example of a Positive Externality Is

question 35

Multiple Choice

An example of a positive externality is:

• A)a rear-end spoiler feature on the back of sports cars that helps to stabilize and improve handling for the vehicle.
• B)legislation reducing air pollution.
• C)a chemical plant that emits thermal pollution.
• D)a chocolate factory whose aroma draws people to an area of the city that has a large quantity of tourist activities and shopping.

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Definitions:

Myelin Sheath

A fatty layer that encases the axons of many neurons, serving to speed up electrical impulses between nerve cells.

Axon

The long, slender projection of a nerve cell, or neuron, that conducts electrical impulses away from the neuron's cell body.

Neural Impulse

A signal transmitted along a nerve fiber, typically in response to a stimulus, leading to action or communication between different parts of the body.

Neurotransmitters

Chemical messengers that transmit signals across synapses from one neuron to another in the brain and nervous system.