Country a Had a Population of 2,000,of Whom 1,300 Worked

Country A had a population of 2,000,of whom 1,300 worked an average of 8 hours a day and had a productivity of 5.Country B had a population of 2,500,of whom 1,700 worked 8 hours a day and had productivity of 4.Country

A) A had the higher level of real GDP and real GDP per person.
B) A had the higher level of real GDP and Country B had the higher level of real GDP per person
C) B had the higher level of real GDP and Country A had the higher level of real GDP per person
D) B had the higher level of real GDP and real GDP per person.