Environmental Justice Is Concerned That People of Color and Low-Income

question 5

Multiple Choice

Environmental justice is concerned that people of color and low-income people are disproportionately exposed to environmental contaminants. This exposure to the pollutants comes disproportionately from

• A) indoor air pollution.
• B) lead exposure.
• C) water pollution.
• D) hazardous waste sites.

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Definitions:

DRL

Differential Reinforcement of Low Rates, a behavior modification technique used to encourage low rates of behaviors by providing reinforcement only if the behavior occurs at or below a prescribed rate.

DRO

Differential Reinforcement of Other behavior; a strategy where reinforcement is provided for any behavior that is not the undesired target behavior.

DRL

Differential Reinforcement of Lower rates of behavior, a technique used to decrease frequent behaviors without completely eliminating them.

Reinforcement

The process of increasing the likelihood of a behavior by following it with a positive stimulus or removing a negative one.