$4)$Gabel Inc. is a merchandising company. Last month, the company's merchandise purchases totalled $$63,000.$ The company's beginning merchandise inventory was $$15,000,$ and its ending merchandise inventory was $$13,000.$ What was the company's cost of goods sold for the month?

A$)$$$91,000$

B$)$$$63,000.$

C$)$$$65,000$

D$)$$$61,000$