Use the following payoff matrix to answer the following questions. Suppose this is a one-shot game: a. Determine the dominant strategy for each player, if it exists. Player 1 's dominant strategy: Player 2's dominant strategy: b. Determine the secure strategy for each player, if it exists. Player 1 's secure strategy: Player 2's secure strategy: c. Determine the Nash equilibrium of this game. (A, C) (A, D) (B, D) (B,C)