What Is One Means of Slowing the Rate of Ozone

question 51

Multiple Choice

What is one means of slowing the rate of ozone hole creation? 

• A) by increasing the production of ozone-depleting chemicals 
• B) by finding substitutes for CFCs 
• C) by not burning fossil fuels in the Antarctic 
• D) by recovering and reusing ozone-depleting chemicals

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Definitions:

Conservative Economist

An economist whose work typically emphasizes free market policies, limited government intervention, and fiscal conservatism as means to achieve economic growth and stability.

Truman Doctrine

President Harry S. Truman’s program announced in 1947 of aid to European countries—particularly Greece and Turkey—threatened by communism.

Cold War

A period of geopolitical tension between the Soviet Union and the United States from the late 1940s to 1991, marked by espionage, political rivalry, and the threat of nuclear warfare.

Freedom Train

A seven-car exhibit train that toured the United States from 1947 to 1949 to promote American history and ideals.