answer the correct one please

Question 2 (1 point) Saved Can a change in the price level change aggregate demand? Yes, as the price level rises, aggregate demand falls. Yes, but only under the condition that the real balance effect is operational. ()No. only a change in a nonprice factor can change aggregate demand. No. a change in the price level can only change aggregate supply. noneof the above Question 3 (1 point) Saved The real balance effect is the change in purchasing power that results from a change in income. the amount of money one has that results from a change in income. purchasing power that results from a change in the price level. . the amount of money one has that results from a change in the price level