Supply Chain (SC) Management Involves the Coordination of All Supply

Supply chain (SC) management involves the coordination of all supply activities of an organisation from its suppliers to the delivery of products to its customers. There are various features associated with this area of e-commerce and which refers to what is known as efficient consumer response (ECR) :

A) Creating and satisfying customer demand by optimizing strategies, promotions and product introductions
B) The links between an organisation and all partners involved
C) Transactions between an organisation and its customers and intermediaries
D) None of the above