A demand curve summarizes __________. Question 11 options: How much sellers in the aggregate will buy at a given market price, with all other factors (such as the prices of other goods) held constant. How much sellers in the aggregate will sell at a given market price, with all other factors (such as the prices of input of production) held constant. How much buyers in the aggregate will buy at a given market price, with all other factors (such as the prices of other goods) held constant. all of the above B and C describe the demand curve