Answer :
Answer:
The correct answer is letter "B": a price index has been used to adjust money GDP for the effects of inflation.
Explanation:
Economists refer to changes in the Gross Domestic Product (GDP) based on constant dollars to talk about the Consumer Price Index (CPI). The CPI is a guide to find out what direction inflation is taking. CPI uses the basket of goods to analyze changes in the price of basic goods consumers purchase every day in an economy.