Concept:A retailer is the middleman who buys from wholesalers and sells directly to final consumers in small quantities.
Explanation:The retailer receives goods in large bulk from wholesalers.
To make these goods useful to everyday buyers, the retailer must break bulk.
Breaking bulk means dividing large quantities into smaller units or packets.
Consumers can then purchase exactly what they need at one time.
This is the major and distinguishing function of retailing.
Although retailers may advertise or display goods, these are supporting activities.
They do not normally grant credit to wholesalers because wholesalers are their suppliers.
Thus the key function is making products available in small, affordable units.
Answer:B. break bulk and sell products in small units.