Which Contributes to the Ozone Hole

question 9

Multiple Choice

Which contributes to the ozone hole?

• A)Automobile exhaust
• B)Chlorofluorocarbons (CFCs)
• C)Loss of northern forests
• D)All of these choices are correct

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Definitions:

World Growth Rates

The rate at which the economic output of the world or specific countries increases over a given period of time.

Population

The entire group of individuals living in a particular area or country, or the total number of people within a specified demographic group.

Private Good

A type of good that is both excludable and rival in consumption, meaning access to the good can be limited by a seller and its use by one person diminishes the availability to others.

Basic Research

Investigative study aimed at gaining a comprehensive understanding of the fundamental aspects of phenomena without immediate commercial goals.