Discuss in detail various materials management functions in the product Tequila context. Include an introductory slide that outlines the presentation from start to finish, including tequila of the product used for materials management. Other parts need to describe in detail various functions (such as purchasing, store management, inventory management, etc.) and controls (?) to manage the material flow in the context of the specific product used for illustration (from acquiring raw materials to shipping the product to customers). For example, what are the different stages of supply chain management (purchasing, operations, logistics, resource management)? Include a detailed summary slide highlighting material management takeaways for the product. Also, include clear speaker notes with a focus on the materials management functions of the specific product. Please note the emphasis of the presentation should be on materials management.