Which of the Following Statements Is Incorrect as It Relates

Which of the following statements is incorrect as it relates to the use of global positioning systems (GPS) ?

A) GPS allows better asset tracking to reduce inventory costs and product stock-out costs.
B) Increases visibility of products in the supply chain utilizing computers until the technology has advanced sufficiently to allow the use of smartphones and mobile GPS.
C) Locating and tracking products in the supply chain is possible.
D) Provides up-to-the-minute information to customers on product availability and location.
E) Reduces product theft from containers.