Which of the following is NOT an element involved in a supply chain?

In the context of supply chains, the primary focus is on the flow of goods, services, and information from suppliers to the end consumer. Procurement, logistics, and distribution are all key elements of this process.

Procurement involves sourcing and acquiring the goods and materials needed for production. Logistics refers to the management of transportation and storage of these goods to ensure they reach their intended destination efficiently. Distribution involves the delivery of finished products to customers or retail locations, ensuring that products are available where they are needed.

Brand promotion, on the other hand, is related to marketing and communication strategies aimed at enhancing a company's or product's visibility and reputation. While important for driving sales and shaping consumer perceptions, it does not directly relate to the operational workflow that characterizes a supply chain. As a result, it is not considered an element of the supply chain.