If the Marginal Product of Capital Net Depreciation Equals 8

Multiple Choice

If the marginal product of capital net depreciation equals 8 percent, the rate of growth of population equals 2 percent, and the rate of labor-augmenting technical progress equals 2 percent, to reach the Golden Rule level of the capital stock, the ____ rate in this economy must be _____.

A) saving; increased.
B) population growth; decreased
C) depreciation; decreased
D) total output growth; decreased