What Is the Major Source of Human Emissions of Air

question 44

Multiple Choice

What is the major source of human emissions of air pollution in the upper atmosphere?

• A) Aircraft
• B) Automobiles
• C) Acid rain
• D) Volcanoes
• E) Factories

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Definitions:

Continuous Reinforcement

Administers a reward each time a desired behavior occurs.

Intermittent Reinforcement

Intermittent reinforcement rewards behavior only periodically.

Pavlov's Classical Conditioning

A learning process that occurs through associations between an environmental stimulus and a naturally occurring stimulus.

Stimulus

A stimulus is any event or situation that evokes a response or reaction from someone or something.