In the Following Games, All Payoffs Are Listed with the Row

Multiple Choice

In the following games, all payoffs are listed with the row player's payoffs first and the column player's payoffs second.
-Suppose in Game 4 above that the players make their choices sequentially, with Player A choosing first. The Nash equilibrium in this game will be,

A) Player A choosing A1 and Player B choosing B1.
B) Player A choosing A1 and Player B choosing B3.
C) Player A choosing A3 and Player B choosing B1.
D) Player A choosing A3 and Player B choosing B3.