Flash Express purchases USB fiash dives from suppliers and then applies corporate logos to the exterior of those flash drives for its customers. The company maintains a dedicated plece of equipment for each type of product that it processes, such as "Top hat" flash drives, credit card flash drives, swing flash dilves, and wistband flash dilves. The company defines its batches based on customer orders. For example, if one customer places an order for t,000 credit card flash dilves, then that order would be processed as one and 100 wist band flash dives. then that order would be processed as three batches and shipped as one batch. A number of activities carried out at Fash Express are listed below. a. Sales representatives' perlodic visits to customers to keep them informed about the compary's existing products and its new product introductions. b. Engaging in price negotiations with the company's supplier of credit card flash ditives: c. Programming and calbrating the "top hat" logo application machine so that it properly applles the logo for a specific customers production run. d. Visually inspecting each flash drive that has been produced to ensure that the togo has been applied in a defect.free mannec. e. Preparing shipping documents and packaging for a customer order. 1. Periodic maintenance of the equipment used to process wistband flash dives. 9. Lighting and heating the company's production facility. h. Preparation of the company's quarteily financial reports. Required: Classify each of the actlvities above as elther a unit-level, batch-levet, product-level, customer-level or organization-sustaining activity