The Scope of Evolutionary Adaptation Attained by H

question 55

Multiple Choice

The scope of evolutionary adaptation attained by H. erectus

• A) shows that the brain was considerably smaller than its precursors.
• B) allowed for simpler stone tool production.
• C) H. habilis.
• D) resulted in a lack of migratory patterns.

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Definitions:

Operant

A behavioral concept referring to an action or behavior that is modifiable by its consequences in a learning environment.

Respondent Behavior

A type of behavior that occurs in response to a specific stimulus without conscious intention, often as a result of conditioning.

Observational Learning

The process of acquiring knowledge or skills by watching and imitating others.

Disinhibition

The reduction of restraint or inhibition, leading to the expression of behaviors normally kept under control.