If We Compare the Value of Marginal Product of Labor

If we compare the value of marginal product of labor curve and the demand for labor curve we see that

A) they are the same thing.
B) the value of marginal product curve is twice as steep.
C) the demand for labor curve has no relationship to the value of marginal product curve.
D) the demand for labor curve is twice as steep but they share the same axes.
E) the demand for labor curve lies above the value of marginal product curve.