Which of the Following Has Been Suggested as a Likely

question 45

Multiple Choice

Which of the following has been suggested as a likely reason for global amphibian decline?

• A)ultraviolet radiation
• B)environmental pollutants
• C)acid deposition
• D)urban sprawl
• E)all of the answers are correct

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Definitions:

Oligopolized Industry

A market structure characterized by a few firms that have significant control over market prices and competition.

Large Firms

are corporations or enterprises that operate on a large scale, typically having extensive operations, numerous employees, and a wide reach of influence and market control.

Concentration Ratio

A measure of the market share held by the largest firms within an industry, used to determine the level of competition and market structure.

Price Wars

A competitive exchange among rival companies where prices are successively lowered to undercut competitors, often leading to reduced profit margins.