Answer:
c. Is composed of several value chains linked into a larger chain (a chain within a chain).
Explanation:
Managing the supply chain relates to handling the day-to-day operations related to the goods and services.
The goal is to turn the raw material into the finished goods by going through the process work cycle so that the product is ready to be sold and shipped to the consumer with specified time and exact location.
In fact, it also focuses on achieving a competitive edge and enhancing customer satisfaction.
Therefore it composes of several value chains.