23章6. Consider the following data on US GDP: Nominal GDP GDP DeflatorYear (in billions) (base year 1996)2000 9873 1181999 9269 113a. What was the growth rate of nominal GDP between 1999 and 2000 ?(Note:The growth rate is the percentage change from one period to the next .)b. What was the growth rate of the GDP deflator between 1999 and 2000?c. What was real GDP in 1999 measu