Charles Darwin Presented a Theory of Evolution That

question 57

Multiple Choice

Charles Darwin presented a theory of evolution that

• A) claimed humans were aggregations of atomic attraction and radio-magnetic induction.
• B) stated that all living things are involved in a struggle to survive.
• C) excluded human beings from the process of natural selection.
• D) strengthened the concept of the universe possessing purpose and design.
• E) made human beings unique entities in the natural world.

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Definitions:

Negative Reinforcement

A behavioral principle where the removal of an unpleasant stimulus following a behavior increases the likelihood of that behavior being repeated.

Positive Reinforcement

An increase in the future frequency of a behavior due to the addition of a stimulus immediately following a response.

Negative Reinforcement

A behavioral principle where the removal of an unpleasant stimulus strengthens a behavior, increasing its occurrence.

Negative Punishment

A behavioral control method where the removal of a desirable stimulus decreases the likelihood of a behavior recurring.