Answer:
A. Both firm A and firm B choose the low price.
Step-by-step explanation:
In a strategy of this form, it is said that both firm A and B chose the same pricing strategies which is of high and low.
In other words , a payoff matrix is defined as a visual representation of all the possible outcomes that can occur when two people or groups have to make a strategic decision. The decision is referred to as a strategic decision because each decision maker has to take into consideration how their choice will affect their opponent's choice and how their opponent's choice will affect their own choice. The payoff matrix illustrates each possible strategy that one side can choose, as well as every combination of outcomes that are possible based on each opponent's choice.