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 (24-25) .
-In Game 1 above,

A) Player A choosing A1 and Player B choosing B1 is a Nash equilibrium.
B) Player A choosing A2 and Player B choosing B2 is a Nash equilibrium.
C) there is no Nash equilibrium.
D) there are multiple Nash equilibria in pure strategies.