Use the Following to Answer Questions

Multiple Choice

Use the following to answer questions .
Exhibit: Using the Aggregate Demand/Aggregate Supply Model 2
-(Exhibit: Using the Aggregate Demand/Aggregate Supply Model 2) Suppose the economy is initially in short-run equilibrium at point K. If the policy-makers adopt a nonintervention policy, over time,
I. real wages will fall as long as unemployment remains above the natural rate.
II. lower nominal wages will result in a gradual shift from SRAS₂ to SRAS₁.
III. long-run equilibrium will be established at Y_P and P_h.

A) I, II, and III
B) I and II only
C) II and III only
D) III only