(Choose 1 answer)
(17848) Given that a country's real output has increased, in which of the following cases that its productivity also has increased?
A. (i) The total number of hours worked rose.
B. (ii) The total number of hours worked stayed the same.
C. (iii) The total number of hours worked fell.
D. Both (ii) and (iii) are correct.
>
4
