The following information applies to Canada Ltd: 2019 2020 $20 000 $10 000 Finished goods inventory Work in process inventory Materials inventory 5 000 10 000 10 000 15 000 Purchases of materials 12 000 13 000 Cost of goods manufactured 45 000 50 000 The cost of Materials transferred to production in 2020 is: Select one: a. $8000. b. $10 000. c. $18 000. d. None of the options e. $13 000