Please answer the udnerlined options, thank you.

For example, an increase in the money supply, a nominal variable, will cause the price level, a nominal variable, to increase but will have no long-run effect on the quantity of goods and services the economy can produce, a real variable. The notion that an increase in the quantity of money will impact the price level but not the output level is known as monetary neutrality In the short run, however, most economists believe that real and nominal variables are intertwined. Economists use the model of aggregate demand and aggregate supply to examine the economy's short-run fluctuations around the long-run output level. The following graph shows an incomplete short-run aggregate demand (AD) and aggregate supply (AS) diagram-it needs appropriate labels for the axes and curves. You will identify some of the missing labels in the questions that follow. ? AS VERTICAL AXIS AD HORIZONTAL AAS The horizontal axis of the aggregate demand and aggregate supply model measures the overall curve shows the quantity of output that households firms, the government, and foreign customers want to buy at each The agregate price level