All Technology Has Both Up Sides and Down Sides

All technology has both up sides and down sides.To manufacturers,the downside of electronic scanners and computerized inventory control systems is:

A) Retailers react very quickly to sales and thus can suddenly stop ordering slow-selling product.
B) Manufacturers are too dependent on retailers for information.
C) Retailers pressure manufacturers for large quantities of fast-selling products.
D) An inability to predict customer needs.
E) Manufacturers are unable to control who has access to information.