based on knowledge: Logistics and Supply chain management Question 1: The cost of logistics varies widely from organization to organization. What factors affect these costs? Are the costs fixed or can they be controlled? Explain. Question 2: Choose a company, describe how can that company find the best balance between service level and costs. Question 3: The supply chain is a convenient notion, but organizations are only really interested in making products that they can sell to customers. Provided they have reliable supplies of materials, and reasonable transport for finished products, logistics is irrelevant. Do you think this is true?