a) The Market Demand Curve is the same an Individual Demand Curve? True or False.Discuss

b) The market demand curvealways slope downward to the right? If your answer is yes, discuss. If your answer is no, discuss.

b)Is there a difference between a movement along a demand curve and the shift of the demand curve? If yes, explain. If no, explain.

c)What is consumer surplus and why managers are always interested in the concept of consumer surplus? Discuss