During the Mid-1980s,we Observed a Significant Reduction in Oil Prices

Multiple Choice

During the mid-1980s,we observed a significant reduction in oil prices.In the United States,we would expect that this reduction in oil prices would cause

A) a larger reduction in the CPI compared to the GDP deflator.
B) an equal reduction in the CPI and GDP deflator.
C) a larger reduction in the GDP deflator compared to the CPI.
D) no change in the CPI and a reduction in the GDP deflator.