Will Bishop Sells a Wide Assortment (In Small Quantities) of "Emergency

Will Bishop sells a wide assortment (in small quantities) of "emergency" home repair items (fuses, electrical tape, small packets of nails) to grocery and convenience stores. He owns the products he handles, and displays them for his customers. Bishop is a:

A) manufacturers' agent.
B) selling agent.
C) rack jobber.
D) cash-and-carry wholesaler.
E) truck wholesaler.