Define the inflation rate and how the CPI differs from thePPI as a measure of th

Define the inflation rate and how the CPI differs from thePPI as a measure of the U.S. inflation rate. Why is inflation riska business management risk?Which would be better for the U.S. economy a low stableinflation rate or deflation?What U.S. government organization is primarily responsiblefor controlling the U.S. inflation rate while helping to reducecyclical unemployment and increase the U.S. economic growthrate?