You are required to apply appropriate strategic tools and techniques to analyse the supply system for case study eyeglasses manufacturer, Luxottica. Please address all four parts of the brief. 1. Using appropriate tools, critically review the competitive environment in which Luxottica operates to understand the factors that impact it, and to establish the competitive position of the firm in the industry. 2. Using appropriate tools Analyse the bill of materials for eyeglasses, and identify a strategically important material, giving reasons for your answer. 3. Using appropriate tools As the Strategic Procurement Lead for the company, identify the sourcing strategies you would adopt to ensure continuous supply of one strategic material (of your choice) for Luxottica's manufacturing and production in the long term. 4. Considering the business environment discussed in part (1) above, critically evaluate how you would go about managing the relationship with the supplier(s) for the key material chosen in part (3)