Given the following data, calculate the cost of goods sold using the LIFO costing method Date Item Unit 1/1 Beginning inventory 10 units at $18 per unit 3/18 Purchase of inventory 14 units at $20 per unit 6/20 Purchase of inventory 15 units at $23 per unit Purchase of inventory 29 units at $24 per unit Purchase of inventory 31 units at $25 per unit 12/31 Ending Inventory 49 units 9/27 11/27 O A $1,069 O B. $900 OC. $1,976 OD. $1.231