The Cross-Elasticity of Labor with Respect to Capital Is the

The cross-elasticity of labor with respect to capital is the

A) change in labor relative to a change in capital.
B) change in wages relative to a change in the price of capital.
C) percent change in labor relative to a percent change in capital.
D) percent change in wages relative to a percent change in the price of capital.
E) percent change in labor relative to a percent change in the price of capital.