A rightward shift in the aggregate supply curve with no change in the aggregate demand curve signals an economic expansion

According to the text, the essence of good management is:

A) to determine when a free lunch is actually free. B) to be sure there are not "too many chefs stirring the broth." C) to ensure that the reputation of the firm remains high. D) to ensure that the stock price remains high. E) to determine whether the implementation of a practice increases the value that a firm adds.

Refer to the graph shown. If the firm seeks to maximize profit, it should set a price equal to:

A. $10. B. $ 6. C. $ 4. D. $ 8.