Use the Following Figure to Answer the Question : Figure

Multiple Choice

Use the following figure to answer the question : Figure 13-1 : shows the Stackelberg model of a duopoly.Both firms face constant marginal costs equal to OJ and the market demand curve is AD.The Stackelberg firm produces an output of OF and OF is equal to FL.
-Refer to Figure 13-1.In the Stackelberg equilibrium,the total industry output is _____.

A) OF
B) OK
C) OE
D) OL