Which One of the Following Is Not a Possible Barrier

question 149

Multiple Choice

Which one of the following is not a possible barrier to entry high enough to keep competing firms out of a monopoly industry?

• A)The monopoly firm has control of a key resource necessary to produce a good.
• B)There are important network externalities in supplying a good or service.
• C)large economies of scale that result in a natural monopoly
• D)a high concentration ratio

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Definitions:

Spinal Shape

The physical curvature and alignment of the vertebral column, important for posture, movement, and overall health.

Biped

An organism that uses two legs for walking.

Neandertals

An extinct species or subspecies of archaic humans who lived in Eurasia until about 40,000 years ago, known for their significant contributions to the genetic makeup of modern humans.