which one?

ABC Company uses perpetual inventory system. ABC Company uses Last-in, first-out (LIFO) method. There is no beginning inventory On January 1, 2020. During the year of 2020, the company makes the following purchases: Purchase Date Units Unit Cost January 8 1,343 $1.7 April 13 765 $1.75 December 13 1,721 $1.87 December 29 343 $1.9 On December 21, ABC Company sells 1,976 units for $3.5 per unit. What is cost of goods sold on December 21, 2020? Select one a $2,978,97 b.$3,664 52 c.53.705.41 d83 390.85