The options were
a) the CPI but not in the GDP deflator.
b) the GDP deflator but not in the CPI.
c) both the CPI and the GDP deflator.
d) neither the CPI nor the GDP deflator
The answer is a) the CPI but not in the GDP deflator.
A consumer price index (CPI) measures changes in the prices of market basket of the things purchased and used by households.
Gross domestic product (GDP) is a monetary measure of the market value of all final goods and services produced in a period of time
