A Supply Chain Is the Network of Companies Involved In

A supply chain is the network of companies involved in:

A) Financing, designing, selling, and disposing of goods and services
B) Producing, financing, and marketing of goods and services
C) Enabling the purchasing, production, and logistics of parts, supplies, finished goods and services
D) Producing, buying, servicing, and disposing of goods and services
E) Designing, producing, selling and financing of goods and services