Which of the following best describes aggregate supply? A relation indicating the level of real output that will be produced at each possible price level. B The amount buyers plan to spend on output. A relation indicating the level of real output that will be purchased at each possible price level. A relation showing the trade-off between inflation and unemployment.

“ Which of the following best describes aggregate supply? A relation indicating the level of real output that will be produced at each possible price level. B The amount buyers plan to spend on output. A relation indicating the level of real output that will be purchased at each possible price level. A relation showing the trade-off between inflation and unemployment. ”