pleasee help

Vaughn Manufacturing uses the FIFO method for internal reporting purposes and LIFO tor external reporting purposes. The balance in the UFO Reserve account at the end of 2020 was $332000. The balance in the same account at the end of 2021 is $470000. Vaughn's Cost of Goods Sold account has a balance of $2370000 from sales transactions recorded during the year. What amount should Vaughn report as Cost of Goods Sold in the 2021 income statement? $2370000 $2840000 O $2508000 $2232000