Return to the Version of the Game Between the Fishermen

Multiple Choice

Return to the version of the game between the fishermen in which they fish independently. If the marginal cost for just fisherman A went up,what would be the likely effect on the Nash equilibrium?

A) A would catch more fish,and B would catch fewer.
B) A would catch fewer fish,and B would catch more.
C) A would catch more fish,but B's catch would not change.
D) A would catch fewer fish,but B's catch would not change.