Movements along the consumption function are called

How much did employment fall by during the Great Recession?

a. 8 million b. 9 million c. 10 million d. 11 million

Refer to the diagram. At the profit-maximizing output, total variable cost is equal to:

A. 0AHE.
B. 0CFE.
C. 0BGE.
D. ABGH.