The Impact of CFCs on the Ozone Layer Is Amplified

question 2

Multiple Choice

The impact of CFCs on the ozone layer is amplified by the fact that

• A)CFCs replicate in the stratosphere.
• B)CFCs decompose before reaching the stratosphere.
• C)CFCs react with oxygen to produce many reactive intermediates.
• D)one CFC molecule will lead to the decomposition of many ozone molecules.

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Definitions:

Two-factor Theory

A theory suggesting emotion is based on physiological arousal and cognitive labeling of that arousal.

Schachter-Singer Theory

A theory of emotion that states emotions are determined by physiological arousal and the cognitive interpretation of that arousal.

Spinal Cord

A major part of the central nervous system which conducts sensory and motor nerve impulses to and from the brain.

James-Lange Theory

A theory proposing that emotions arise from physiological reactions to events.