Below is a matrix of payoffs for a game. What is/are the Nash equilibrium/equilibria? Player B Left Right Left A's payoff = 50 A's payoff = 40 B's payoff: 60 B's payoff: 50 Player A Right A's payoff = 10 A's payoff = 60 B's a off= 20 B's a off= 80 O a. There is no Nash equilibrium in pure strategies O b. A: Right, B: Right O c. There are two Nash equilibria: A: Right, B: Left; and A: Left, B: Right Q d. There are two Nash equilibria: A: Left, B: Left; and A: Right, B: Right O e. A: Left, B: Left