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