Which of the Following Is Most Likely to Be Sold

question 53

Multiple Choice

Which of the following is most likely to be sold in an oligopoly market?

• A) Pizza
• B) Cell phone service
• C) Electricity
• D) Computer software

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Definitions:

Myelin

A fatty substance that forms a protective coating around nerve fibers in the brain and spinal cord, improving the speed and transmission of electrical signals.

Axon

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

Transmission

Transmission, in the context of diseases, refers to the mechanisms through which an infectious agent is spread from one host to another.

Neurons

Specialized cells transmitting nerve impulses; the basic building blocks of the nervous system.