A monopolist faces a linear demand for its product and has a flat marginal and average cost of production (that is, there is some MC = AC = e per unit, and no fixed cost). An ithnovation lowers the cost of production by $1 per unit. Use the graph to show the profit-maximizing monopolist's choice and the changes due to the innovations. a. How much will the price change as the result of the innovation? b. How much will profit per unit change as the result of the innovation? c. Summarize: who benefits from the innovation? Bxplain in 2−3 sentences.