Suppose Shaquile's Shoe Company is the only buyer of leather (an input in the production of shoes) in the leather market and is, therefore, a monopsonist. This company chooses a single price to pay for each unit of leather (PM) and a quantity demanded of leather (QM) to maximize its profit. Which statement correctly characterizes the firm's profit-maximizing solution? O At PM, the average expenditure (AE) equals the quantity demanded. O At PM, the supply and demand curves for leather intersect. O At PM, the marginal expenditure (ME) equals the quantity supplied. O At QM, the marginal expenditure (ME) equals the quantity supplied. None of the preceding statements is correct