Why Are High Altitude Clouds Always So Thin

question 118

Multiple Choice

Why are high altitude clouds always so thin?

• A)Winds are faster at high levels.
• B)Not enough particulates are present.
• C)Very little water vapor is present.
• D)Air layers are stable there.
• E)Air layers are unstable there.

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Definitions:

CS

Also known as a Conditioned Stimulus, it is a previously neutral stimulus that, after being paired with an unconditioned stimulus, elicits a conditioned response.

US

Refers typically to the United States, a country in North America consisting of 50 states, but in psychological contexts, it might stand for the "unconditioned stimulus," a stimulus that naturally and automatically triggers a response.

CR

CR can refer to various terms depending on context; without further specification, it's ambiguous. In medicine, it might stand for "controlled release"; in learning, "conditioned reflex."

Associative Learning

The process by which an individual learns the connection between two stimuli or between a behavior and a consequence.