Which of the Following Is the Best Example of a Natural

question 321

Multiple Choice

Which of the following is the best example of a natural monopoly?

• A) ownership of the only ferry across Puget Sound for twenty miles
• B) the United States Postal Service
• C) the cable television company in your hometown
• D) owning the only licensed taxicab in town
• E) producing a patented drug

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Definitions:

Triceps Brachii

A muscle of the back of the upper arm responsible for extension of the elbow.

Anconeus

A small muscle located at the elbow, involved in extending the elbow and stabilizing the elbow joint.

Scapula

A flat, triangular bone located in the upper back, commonly known as the shoulder blade.

Levator Scapulae

A muscle located in the side and back of the neck that elevates the shoulder blade.