The Most Common Cause of Mental Retardation in Newborns,occurring When

question 72

Multiple Choice

The most common cause of mental retardation in newborns,occurring when the mother uses alcohol during pregnancy,is called ______________ syndrome.

• A)familial retardation
• B)fetal alcohol
• C)Down
• D)drug-related

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Definitions:

Coefficient

A numerical or constant quantity placed before and multiplying the variable in an algebraic expression.

Inelastic

Describing a situation where the demand for a good or service is relatively unaffected by changes in its price.

Essential Consumption

The purchase and use of goods and services that are considered necessary for basic living and well-being.

Marginal Utility

The additional satisfaction or utility that a consumer gains from consuming one more unit of a good or service.