In the aggregate demand model, as
the average price drops, what
happens to the real output?

Any change in the costs that make up aggregate demand drives the so-called multiplication process, which is expressed in the excess of the growth of national income over the increase in demand. The relationship between the price level and the actual volume of national production for which demand is presented is inverse or negative. This is explained by the action of price factors of aggregate demand with a constant money supply.

Explanation:

i also think it is c

answer; i believe the correct answer is benjamin harrison;