Paulo Causes a Piano to Make Sounds by Hitting the Keys

question 125

Multiple Choice

Paulo causes a piano to make sounds by hitting the keys with his fists.Later,he tries to make the piano play by hitting the keys with a stuffed animal.According to Piaget,this behavior is representative of

• A)tertiary circular reactions.
• B)the use of reflexes.
• C)primary circular reactions.
• D)secondary circular reactions.

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Definitions:

Promissory Note

A written, legally binding agreement in which one party promises to pay another a specified sum of money at a specified time.

Security Interest

A legal claim or right on collateral granted to a lender, ensuring the collection of a debt or obligation.

Real Property

Refers to land and anything permanently attached to it, such as buildings, and is distinct from personal property.

Patient Balance

The amount of money owed by a patient for health care services received.