A. how the value of money changes over time
B. the volume of currency in the economy
C. the exchange rate of a country’s currency
D. the composition of goods and services
Correct Answer: Option A
A. how the value of money changes over time
A. how the value of money changes over time
B. the volume of currency in the economy
C. the exchange rate of a country’s currency
D. the composition of goods and services
Correct Answer: Option A
A. how the value of money changes over time
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