Final Answer:
Wholesalers is not a component of the inbound portion of the supply chain.
The correct option is 2. Wholesalers.
Step-by-step explanation:
Wholesalers' Position in the Supply Chain: Wholesalers occupy a middle position in the supply chain, acting as intermediaries between manufacturers and retailers. This distinct position places them outside the scope of the inbound portion.
Inbound Portion Focus: The inbound portion of the supply chain is concerned with the movement of raw materials and components from suppliers to manufacturers. Wholesalers, however, deal with finished products and are more aligned with the outbound flow.
Wholesalers and Outbound Supply Chain: Wholesalers excel in functions related to distribution, breaking bulk, and providing a link between manufacturers and retailers. This makes them integral to the outbound portion of the supply chain. Wholesalers streamline the transition of goods from producers to retailers, ensuring efficiency in product distribution and availability for end consumers.
The answer is Wholesalers.