Totodile Inc. shows total material costs for the period to be $66,000. What is the material cost assigned to ending work in process inventory if beginning inventory was 2,000 units; 9,000 units were started into production, and 1,000 were in ending inventory? The company adds material costs at the beginning of the production process.

A.) $1,000

B.) $6,000

C.) $60,000

D.) $66,000