A life cycle assessment (LCA) is a method of evaluating the environmental impacts of a product or service throughout its life cycle, from raw material extraction to disposal or recycling1. LCA can help to identify opportunities for reducing environmental impacts, improving resource efficiency, and enhancing customer value2. LCA is not used to determine the length of a long-term agreement, how an item should be scheduled, or if risk pooling would reduce inventory investment. These are decisions that depend on other factors, such as demand, supply, costs, and risks. References:
*CPIM Part 2 Study Guide, Chapter 2: Supply Chain Strategy, Section 2.3: Sustainability and Corporate Social Responsibility
*ILCD Handbook - General guide on LCA - Detailed guidance, Chapter 1: Introduction to LCA and LCT

The correct answer is D. Assessing the supply chain risk for a single-sourced raw material .
FMEA is used to identify possible failure modes, evaluate their effects, and prioritize risks. Among the options, assessing supply chain risk for a single-sourced raw material is the best match because a single source represents a potential failure point in the supply chain.
The uploaded CPIM material supports the importance of analyzing supplier-related risks and critical capacities. Exact extract: "Sometimes the critical capacity is a raw material so a plant will purchase the raw material supplier in order to control that critical capacity to the plant." The material also supports supplier analysis using risk-oriented strategic review. Exact extract: "The best process is to review SWOT analysis. SWOT stands for Strengths Weaknesses Opportunities and Threats." Option C is less appropriate because CTQ characteristics are normally derived from customer requirements and Quality Function Deployment, not FMEA. Exact extract: "House of Quality is also known as a Quality Function Deployment." Another exact extract states: "Ensuring the customer's criteria is incorporated into the product's design falls within the realm of Quality Function Deployment." Therefore, the best answer is D , because FMEA is most applicable to assessing potential failure risk, such as dependency on a single-sourced raw material.