In the Classical Model,an Increasing Demand for Labor Will

In the classical model,an increasing demand for labor will

A) cause an expansion with higher employment and a higher real wage.
B) cause a shortage of labor because the labor market always clears.
C) cause a recession with lower employment and a lower real wage.
D) cause a recession because wages are fixed in the short run.
E) cause an expansion with lower employment and a higher real wage.