Answer:
The correct answer is option c.
Explanation:
A payoff matrix is a table that shows the payoff of two players according to the strategies they adopt. The rows show the strategies of one player and the columns show the strategies of the other and cells show payoff.
It is very important in game theory as it summarizes what return or payoff each player is getting according to its action or strategy.
It helps in determining whether a dominant strategy of players and Nash equilibrium exists or not.