You are an auditor for the Acme Eats Food Company. The eastern division operations manager is concerned that significant volumes of food products (dairy goods, baked goods, and various types of produce) have been misappropriated by employees. The division is based in Philadelphia. The office/warehouse buildings consist of a number of departments including sales, warehouse operations, shipping, transportation, and accounting. You meet with your supervisor and the operations manager and you all agree that there is sufficient predication to warrant an investigation. Your supervisor asks you to plan the investigation and meet with her later in the day to discuss your plan of action. What types of investigative techniques might you use? Explain. How would the preparation of a vulnerability chart assist you in planning the investigation? What might the chart reveal in this situation?