In an Independent Supply Chain,the Participants Collaborate Solely on the Interactions

Multiple Choice

In an independent supply chain,the participants collaborate solely on the interactions between the immediate customer and supplier.On the other hand,in a vertical marketing system:

A) firms work together with a common focus on the customer or operation of the supply chain.
B) ownership may overlap,but the emphasis is on working toward common goals and objectives.
C) long-term relationships are more important than gaining a temporary advantage.
D) supply chain members work as a unified system.
E) All of these.