D Question 16 2 pts The labor force participation rate identities: O the number of unemployed O the number of employed The percentage of the adult population in the labor force The total population D Question 17 2 pts Which of the following is correct? O labor force=number of employed labor force=population- number of unemployed unemployment rate=(number of unemployed/adult population)*100 None of the above Question 18 2 pts Natural unemployment rate includes O both frictional and structural unemployment neither frictional nor structural unemployment O only structural unemployment O only frictional unemployment D Question 19 2 pts An increase in the CPI from 200 to 225 would indicate an annual rate of measured inflation rate of: O 12.5% O 1.3% O 25% 11.1% D Question 20 2 pts What's the index used by the US government to calculate the general inflation rate? O GDP deflator O CP O PPI O BLS