The following data (in thousands of dollars) have been taken from the accounting records of Karlana Corporation for the just-completed year.
Sales
$910
Raw materials, inventory, beginning
$80
Raw materials, inventory, ending
$20
Purchases of raw materials
$100
Direct labor
$130
Manufacturing overhead
$200
Administrative expenses
$160
Selling expenses
$140
Work in process inventory, beginning
$40
Work in process inventory, ending
$10
Finished goods inventory, beginning
$130
Finished goods inventory, ending
$150
15. The cost of goods sold for the year (in thousands of dollars) was
A. $650.
B. $670.
C. $500.
D. $540.