If a Child Can Tell You What "Y" Is Equal

question 16

Multiple Choice

If a child can tell you what "Y" is equal to when you give her the equation X = Y + 10,then she is in the _______ stage of cognitive development.

• A)formal operations
• B)concrete operations
• C)preoperational
• D)sensorimotor

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Definitions:

Soybeans

Refers to a type of legume native to East Asia, widely grown for its edible bean which has numerous uses.

Comparative Advantage

The ability of a country or individual to produce a particular good or service at a lower opportunity cost than others.

Absolute Advantage

The capability of a country, individual, company, or region to produce a good or provide a service more efficiently than its competitors when using the same amount of resources.

Soybeans

A type of legume native to East Asia, widely grown for its edible bean which has numerous uses.