For Efficient Allocation of Resources ________ and ________ Must Be

Multiple Choice

For efficient allocation of resources ________ and ________ must be equal across firms.

A) the marginal product of capital; the marginal product of labor
B) nominal wages; real wages
C) the capital stock; the labor stock
D) unemployment must be equal to its natural rate; wages
E) net exports should be zero; the marginal product of capital