Which of the Following Is Correct

question 147

Multiple Choice

Which of the following is correct?

• A)Nearly all economists believe that unions are bad for the economy as a whole.
• B)Unionized firms pay wages above the competitive equilibrium level.
• C)Unions increase the level of employment in unionized firms.
• D)Unions decrease the level of employment in firms without unions.

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Definitions:

Nitrogen Problem

Environmental and health issues arising from the excess of nitrogen compounds in ecosystems, often due to agricultural runoff and fossil fuel combustion.

Greenhouse Gases

Gases in the Earth's atmosphere that trap heat, contributing to the greenhouse effect and global warming.

Contamination

The presence of unwanted substances or pollutants in the environment or in a material, often causing harm or decreasing quality.