Answer:
The correct answer from the provided options is C. supply chain management.
Step-by-step explanation:
Supply chain management refers to as handling of the entire production flow of goods and services and involves all processes that transform raw materials into final products i.e starting from the raw components all the way to delivering the final product. It helps in maximizing customer value and gain a competitive advantage in the marketplace.
When Dell Inc. shares information to improve the overall flow through a system composed of companies working together, it is engaging in supply chain management.