A monopoly that is maximizing profits operates in the ________ portion of the demand curve

Which of the following correctly describes the relationship between productivity growth, unemployment, and the economy's production possibilities frontier?

A) An increase in productivity moves the economy from inside the production possibilities set to its frontier. B) An increase in productivity shifts the economy from the production possibilities frontier to a point outside the production possibilities set. C) An increase in unemployment shifts the economy further inside its production possibilities set. D) An increase in unemployment shifts the economy from a point outside the production set back to the production possibilities frontier. E) A reduction in unemployment shifts the entire production possibilities frontier outward.

A rightward shift of the demand curve will lead to an

A) increase in equilibrium price. B) excess demand at the old equilibrium price. C) increase in quantity supplied. D) All of the above.