Light Pollution Is

question 115

Multiple Choice

Light pollution is

• A)artificial lighting that is annoying, unnecessary and/or harmful to life forms.
• B)increased light that has resulted from the earth moving closer to the sun.
• C)increased exposure to sunlight due to the hole in the ozone layer.
• D)annoying, unnecessary and/or harmful noise.

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Definitions:

Communication Model

A theoretical framework describing the process through which information is transmitted and received between communicators.

Key Elements

Primary or essential components or factors that are necessary for the functionality or success of a system, process, or concept.

Prejudice And Discrimination

The unjust or negative attitudes and behaviors directed toward individuals or groups based on preconceived notions rather than actual merit or factual evidence.

Racial Group

A group of people identified or classified together on the basis of common ancestry, national origin, or distinctive physical traits.