Functional Strategies: Because information needs in an organization are broad and often complex, this generally means that:

A$.$ there are essentially no choices which need to be made regarding the type of technology needed

B$.$ an organization's competitive advantage$($s$)$ always involve its information system$($s$)$

C$.$ one information system will suffice

D$.$ The organization must decide upon the technology and systems to use and may often have different types of information systems serving different levels and functions of the organization