Piaget Suggested That, Between 12 to 18 Months of Age

question 28

Multiple Choice

Piaget suggested that, between 12 to 18 months of age, infants engage in tertiary circular reactions, or _________.

• A) reasoning through abstract concepts
• B) accidental adaptations of established schemes to specific situations
• C) purposeful adaptations of established schemes to specific situations
• D) moral evaluations of behavior

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Definitions:

Product-variety Externality

An economic condition where the diversity of products benefits consumers more than what is accounted for by the producers, leading to positive external effects in a market.

Business-stealing Externality

A business-stealing externality occurs when the entry of new businesses reduces the demand for existing businesses, potentially lowering profits without necessarily benefiting consumers.

Positive Externality

An advantage received by individuals without their active choice, commonly linked to communal goods or services.

Lodging Markets

The segment of the hospitality industry that provides accommodations or places to stay to travelers.