Which of the following indicates the firm's profit (or loss) at the profit-maximizing output in Figure 9-11?

A) profit BCFG
B) profit OCDM
C) zero economic profit
D) loss AEFC

Economic Profit

The difference between a firm's total revenue and its total costs, including both explicit and implicit costs.

Profit-Maximizing Output

The level of production at which a company achieves the highest possible profit, where marginal cost equals marginal revenue.

Firm

A business organization, such as a corporation, partnership, or sole proprietorship, engaged in commercial, industrial, or professional activities.