Which of the following best describes an enterprise system? Select one: a. It captures data from company transactions and other key events, and then updates the firm’s records, which are maintained in electronic files or databases. b. It enables the sharing of information across all business functions and all levels of management. c. It includes information systems that improve communications and support collaboration among the members of a workgroup. d. It encompasses a number of computer-enhanced learning techniques, including computer-based simulations, multimedia DVDs, Web-based learning materials, hypermedia, podcasts, and Webcasts.