Vicki Was Sitting in the Rocking Chair and Playing with Her

question 77

Multiple Choice

Vicki was sitting in the rocking chair and playing with her doll. She dropped the doll, which landed out of view behind the rocking chair. A few moments later, Vicki climbed down and retrieved the doll. Vicki's behavior suggests that she has acquired the understanding of:

• A) object permanence.
• B) abstract reasoning.
• C) centration.
• D) conservation.

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Definitions:

Transportation and Communication

Refers to the systems and methods used to move people and information from one place to another, including roads, railroads, air travel, emails, and telephones.

Overland Transportation

Transport of people and goods by land, including via railroads, trucks, or carriages, often used for shorter distances compared to maritime or air shipping.

Market Revolution

A transformative period that reshaped the U.S. economy through advancements in technology, transportation, and communication, linking regional markets into a national economy.

Steamboat

A boat that is propelled by a steam engine, playing a crucial role in the 19th-century development of river and coastal transport.