What Happens If the Brazilian Real Appreciates Relative to the U.S

question 271

Multiple Choice

What happens if the Brazilian real appreciates relative to the U.S. dollar?

• A) Brazilians will buy fewer U.S. goods, which generates an increase in the quantity supplied of dollars.
• B) The quantity demanded of reals increases as U.S. residents want to buy more Brazilian products.
• C) The quantity of reals supplied increases because the lower price (in reals) for U.S. goods induces Brazilians to buy more U.S. products.
• D) The U.S. Federal Reserve Bank increases the supply of dollars to the world economy.

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Definitions:

Infrared Radiation

A form of electromagnetic radiation with longer wavelengths than visible light, used in heating and imaging technologies.

Alkene Absorption

Refers to the specific wavelengths at which alkenes absorb infrared light due to the stretching vibrations of the carbon-carbon double bond.

Stretching Frequency

A measure of how often a chemical bond undergoes a vibration between atoms, used in IR spectroscopy to help identify functional groups.

IR Spectroscopy

A technique used in chemistry to identify molecules based on the absorption of infrared radiation at different wavelengths.