Base TechnologiesA. are front-end technologies that embed digital capabilites in products themselves.B. are computerleed systems used in manufacturing to track and document the transfore-sation of raw materials into finished goods and eptimize their production surput.C. relate to supporting the digital integration of a company alth its suppliers, customers, and internal eperations in real time.D. are needed to support the application of the other Smant tactnologies by creating the inferconnectivity and making it possible for other sechnologies to work.