diagram given below. A GraphThis Graph shows a combination of price level and real domestic output on Y and X axis respectively where there are three Aggregate supply curve AS1,AS2 and AS3 with points e and g on AS1, a,b and c on AS2, f and d on AS3. there are points Q1,Q2 and Q3 on X axis and P!,P2 and P3 on Y axis. Assume that the nominal wages of workers in an economy are initially set on the basis of the price level P2 and that the economy initially is operating at the full-employment level of output Qf. In the diagram, the long-run aggregate supply curve: Multiple Choice is a horizontal line extending from P2 rightward through points f, b, and g. is a vertical line extending from Qf upward through the points e, b, and d. is represented by AS2. may be either AS1, AS2, or AS3 depending on whether the price level is P1, P2, or P3