Which of the Following Has Not Been Identified as a Cause

question 49

Multiple Choice

Which of the following has not been identified as a cause of severe disabilities?

• A)refractive errors
• B)infectious diseases
• C)premature birth
• D)Rh incompatibility

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Definitions:

Marginal Social Benefit

The additional benefit to society as a whole from increasing the output of a good by one unit.

Private Cost

The costs directly incurred by those who are producing or consuming goods or services.

Marginal Social Benefit

The additional gain to society as a whole from an extra unit of production.

Marginal Social Cost

The cost to society of producing an additional unit of a good or service, including both the private costs and any external costs.