Wood Carving Corporation manufactures three products. Because of a recent lack of skilled wood carvers, the corporation has had a shortage of available labor hours. The following per unit data relates to the three products of the corporation: Selling price Variable cost Labor hours required Assume that Wood Carving only has 1,800 labor hours available next month. Also assume that Wood Carving can only sell 800 units of each product in a given month. What is the maximum amount of contribution margin that Wood Carving can generate next month given this labor hour shortage? All else equal, which product would the company prefer to focus on selling? $20,400; letter openers $18,800; candle holders $19,000; letter openers $12,000; letter openers $19,600; candle holders $19,800; elvis statues