At its current level of production a profit-maximizing firm in a competitive market receives $15 for each unit it produces, and faces an average cost of $10. At the market price of $15, the firm’s marginal cost curve crosses the marginal revenue curve at an output level of 1,000 units. A. Draw a diagram that depicts the typical firm in this market. B. What is the firm’s current profit? C. What changes are likely to occur in this market and why?