Answer:
B. direct relationship between the price level and real GDP produced.
Explanation:
The short-run aggregate supply curve is a graph that shows the relationship between price and GDP produced. The higher the price, the higher the quantity of real GDP produced and the lower the price, the lower the quantity of real GDP produced. The short-run aggregate supply curve is upward sloping
Please find attached an image of an upward sloping short run aggregate supply curve
