A) LC Company is deciding whether to use the LIFO or FIFO method. Based on the following data, determine inventory cost at the end of 2021 under LIFO and under FIFO. Unit Cost Units 1/1/21 500 $12.00 Purchases 3/5/21 600 11.00 7/12/21 400 11.50 10/18/21 450 12.50 12/22/21 250 13.00 Sold in 2021 1,600 B) After determining inventory cost (per part A above), LC Company will adjust its inventory to market or net realizable value (NRV). Using the data below for 12/31/21, 1- calculate the market value and the NRV of the 2021 ending inventory 2- show lower of cost or market and lower of cost or NRV, for LIFO and FIFO, as appropriate. 3- If an adjustment is necessary, prepare journal entries to adjust inventory under the direct and indirect methods. Selling Price $16 Selling Cost Normal Profit 3 4 Replacement Cost $8 Show all calculations for parts A & B.