Which option correctly states the information needed to draw a graph of a normal short-run aggregate supply curve (SRAS) with accurate labels?
- Agradient of the SRAS curve: negative; horizontal x-axis: quantity; vertical y-axis: price level
- Bgradient of the SRAS curve: positive; horizontal x-axis: real output; vertical y-axis: price level
- Cgradient of the SRAS curve: positive; horizontal x-axis: real output; vertical y-axis: price
- Dgradient of the SRAS curve: positive; horizontal x-axis: price level; vertical y-axis: real output