All of the Following Would Result in a Positive Feedback

question 31

Multiple Choice

All of the following would result in a positive feedback loop except _____________-.

• A)an increase in global temperatures increases evaporation of surface waters,which increases the amount of water vapor in the atmosphere
• B)the melting of ice sheets in Greenland causes rocks that had previously been covered in ice and snow to be exposed to sunlight
• C)an increase in volcanic activity causes sulfate aerosols to be released into the atmosphere
• D)an increase in global temperatures causes people to use more electricity for air conditioning

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Definitions:

US Dollar Depreciates

US Dollar depreciates refers to the decline in the value of the US Dollar relative to other currencies, which can affect international trade and economic relationships.

US Exports

Refers to goods and services produced in the United States that are sold to other countries.

Foreigners

Individuals or entities from a different country than the one being referred to, often used in contexts discussing economic, social, or political impacts.

US Dollar Appreciates

An increase in the value of the US dollar relative to other currencies, making foreign goods and services cheaper for US consumers and US exports more expensive for foreign buyers.