The Prisoner's Dilemma Shown Displays the Payoffs Associated with Two

The prisoner's dilemma shown displays the payoffs associated with two firms: Firm A and Firm B. These firms are in an oligopoly and they can choose to either collude or compete. What is the profit-maximizing outcome for these firms?

A) They should both collude, acting like a monopolist.
B) They should both compete.
C) Firm A should compete and Firm B should collude.
D) Firm B should compete and Firm A should collude.