Which of the following is not a reason for the downward slope of an aggregate demand curve?

The accumulated training and education that you have is

A) physical capital. B) entrepreneurship. C) economic goods. D) human capital.

The Coase Theorem states that:

a. bargaining between producers and consumers leads to an efficient outcome when costs are low. b. bargaining between producers and consumers leads to an efficient outcome when costs are high. c. property rights should be assigned to the producers causing the externality d. property rights should be divided between the consumers affected by the externality.