RHKurt & Son,Inc

R.H.Kurt & Son,Inc. ,distributes rifles for hunting and target shooting,rifle barrels,triggers,cleaning equipment,and reloading equipment to sporting equipment retailers and many large discount stores.It carries products from 41 different manufacturers.The manufacturers whose products it carries are known for producing superior products and are leaders in their industries.In addition,Kurt is able to repair damaged rifles through its gunsmith service,which is available to all of its retailers.
-Refer to R.H.Kurt.Customers at retail stores want only one rifle or one scope.They do not want to buy in the quantities the manufacturers need to sell.Which of the following discrepancy can be overcome by the marketing channels?

A) discrepancy of quantity
B) spatial discrepancy
C) discrepancy of assortment
D) discrepancy of facilitation