Each of the Following Describes ERP Systems Except

Multiple Choice

Each of the following describes ERP systems except:

A) ERP apps interface with business partners through a B2B gateway, but cannot interface with legacy apps.
B) From a technology perspective, ERP is the software infrastructure that links an enterprise's internal apps and supports its external business processes.
C) ERP apps are modular, and the modules are integrated with each other to expand capabilities.
D) Departments can easily stay informed of what's going on in other departments that impact its operations or performance.