Which of the Following Statements About Finished Foam in the Environment

question 91

Multiple Choice

Which of the following statements about finished foam in the environment is MOST accurate?

• A) Generally, protein-based foams are a greater environmental hazard than other types of foam.
• B) Manufacturers' safety data sheets (SDS) do not contain environmental impact information.
• C) In a body of water, decomposing foam can reduce oxygen available to fish and other aquatic creatures.
• D) In the United States, Class A foams should be approved by the U.S. Fish and Wildlife Service for environmental safety.

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Definitions:

Spontaneous Recovery

After a pause in exposure to the conditioned stimulus, a once suppressed conditioned response emerges again.

Higher-Order Conditioning

A process in classical conditioning by which a stimulus that was previously neutral becomes conditioned by being paired with another conditioned stimulus.

Extinction

In behavioral psychology, the gradual weakening and eventual disappearance of a conditioned response.

Stimulus Generalization

The psychological phenomenon where a response to a specific stimulus becomes triggered by stimuli that are similar in nature.