Execrise-1: Open scenario BR GFA Advanced Experiment-1: Number of sites = 7". What are the optimal coordinates of the new DCs? What is the maximum distance from an optimal DC location to a customer? What are the total costs of the SC? Compare the data in statistics "Flows" and table "Demand". Do we satisfy all customer demand from the optimal DC locations? Which costs, relevant for choosing an optimal DC location, were not considered in this GFA? Experiment-2: Number of sites = 2". What are the total costs of the SC? Compare the results with 7 and 2 DCs in terms of costs and responsiveness. Execrise-2: Open scenario BR NO Advanced What is the most profitable SC design? Is demand for all customers satisfied? What is total profit of the most profitable SC? Compare the optimal SC design as computed in the NO and the initial SC design (factory and DC in Germany) in terms of profit. What other factors, apart from costs, should be considered when redesigning the SC according to the results of the NO? Execrise-3: Open scenario BR SIM Advanced What is the profit, revenue, and costs of the SC? Does this result match with the NO results? Explain. Is demand for all customers satisfied? Explain. What is your judgment on the inventory dynamics in the SC? Explain the change in inventory dynamics in the second part of the simulation period