Which of the Following Statements About Ozone Is True

question 49

Multiple Choice

Which of the following statements about ozone is true?

• A)Ozone in the stratosphere is beneficial.
• B)Ozone in the troposphere is a pollutant.
• C)Ozone is generated from photochemical reactions of hydrocarbons.
• D)none of the above
• E)both a and b

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Definitions:

Democratic Party

A major political party in the United States that primarily supports liberal and progressive policies.

Trust-Busting Laws

Legislation intended to break up monopolies and trusts by promoting fair competition, notably employed by the U.S. government in the early 20th century.

Direct Primary

A direct primary is an election within a party to choose candidates for the general election, allowing party members to vote directly for their preferred nominee.