To Stop Baby Rudy from Repeatedly Reaching for a Sharp

question 232

Multiple Choice

To stop baby Rudy from repeatedly reaching for a sharp knife on the kitchen table, Rudy's mother put it into her apron pocket. "Out of sight, out of mind," she thought, and it worked. Rudy's mother capitalized on his lack of:

• A)conservation.
• B)egocentric thought.
• C)object permanence.
• D)reversibility.

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Definitions:

Volcanic Ash

Fine particles of rock and volcanic glass created during explosive volcanic eruptions, capable of being carried long distances by the wind.

Scoria Cone

A type of volcanic cone formed from fragments of lava ejected from a single vent, typically with steep sides and a bowl-shaped crater.

Shield Volcano

A broad, gently sloping volcano built from highly fluid lava flows, often found in Hawaii and other Pacific regions.

Composite Volcano

A type of volcano built by the eruption of both lava flows and explosive material, resulting in a layered or composite structure, often found at convergent plate boundaries.