The Table Below Shows the Payoff (Profit) Matrix of Firm

The table below shows the payoff (profit) matrix of Firm A and Firm B indicating the profit outcome that corresponds to each firm's pricing strategy (where $500 and $200 are the pricing strategies of two firms) .Table 12.2

-The owner of a good has the right to decide how that good is used and to restrict others from using that good. This idea is known as:

A) the principle of mutual excludability.
B) the principle of comparative advantage.
C) the principle of public ownership.
D) the principle of negative externalities.
E) the law of demand.