The following data are available for the South Division of Redride Products, Inc. and the single product it makes: Unit Selling Price Variable Cost per Unit Annual Fixed Costs Average Operating Assets $20 $12 $290,000 $1,500,000 How many units must South sell each year to have an ROI of 18 %? Select one: A. 65,000 units. B. 52,000 units. C. 240,000 units. D. 70,000 units. cross out cross out cross out cross out