Sweet Southern Tea provided the following expense information for May: Assembly - line workers' wages Caps for tea bottles Reconfiguring the assembly line Customer support hotline Delivery expenses Depreciation on factory equipment Plastic bottles to package tea Salaries of salespeople Salaries of research scientists Customer toll-free order line What is the total cost for the marketing category of the value chain? $72,800 3,200 125,000 10,500 20,600 75,800 52,100 63,200 70,300 6,200 A. $188,200 B. $69,400 C. $197,600 D. $267,900