What Separates the First Two Substages of the Sensorimotor Stage

question 6

Multiple Choice

What separates the first two substages of the sensorimotor stage from secondary circular reactions?

• A) the repetition of actions that happen by chance
• B) deliberate problem solving
• C) the acquisition of object permanence
• D) the direction of attention to the external world

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Definitions:

Interstate Commerce Act

A United States federal law designed to regulate the railroad industry and its monopolistic practices by enforcing fair rates and supervising railroads' activities.

Federal Government

The national government of a federal country that shares sovereignty with its states or provinces, responsible for national defense, foreign policy, and interstate regulations.

Complementary Medicine

A group of diverse medical and health care systems, practices, and products that are not currently considered part of conventional medicine and are used in addition to conventional techniques.

Analgesic Drugs

Drugs that decrease the perception of pain.