Bramble Corp.'s accounting records reflect the following inventories: Dec. 31, 2020 Dec. 31, 2019 Raw materials inventory $300000 $250000 Work in process inventory 300000 160000 Finished goods inventory 190000 150000 During 2020, $790000 of raw materials were purchased, direct labor costs amounted to $670000, and manufacturing overhead incurred was $640000. Bramble Corp.'s total manufacturing costs incurred in 2020 amounted to $1910000. $2100000. $2050000. $2010000.