The correct answer is C. Life cycle support. Explanation: Life cycle support is the process in the supply chain that involves the assessment of repair and support of products. This process is concerned with the entire life span of a product, from its creation to its disposal, including the stages of production, distribution, use, and maintenance. While product/service development launch does involve the creation and implementation of support services for a product, it is primarily focused on the initial stages of a product's life cycle, such as design, development, and launch. It does not typically include the ongoing assessment of repair and support needs throughout the product's life cycle.