What Are the Different Sources of Atmospheric Aerosols and Where

question 31

Multiple Choice

What are the different sources of atmospheric aerosols and where might they be found?

• A)Aerosols found over land are salts and sulfates, whereas aerosols found over the ocean come from windblown dust, fires, and human activities.
• B)Aerosols found over the ocean include salts and sulfates, whereas aerosols found over land come from windblown dust, fires, and human activities.
• C)Common sources for atmospheric aerosols include respiration and asphyxiation and can be found wherever there are humans.
• D)All atmospheric aerosols are the same and all are created in urban areas.

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Definitions:

Utility of Wealth

The satisfaction or benefit derived by an individual from accumulating wealth.

Hurricane

A powerful tropical cyclone with heavy rain and winds exceeding 74 miles per hour, typically in the Atlantic Ocean region.

Expected Utility

The anticipated satisfaction or benefit derived from a risky decision or choice, calculated by considering all possible outcomes.

Marginal Utility

Marginal utility is the additional satisfaction or utility gained from consuming one more unit of a good or service.