Amanagementinformationsystem__()__thebusinessmanagerstheinformationthattheyneedtomakedecisions.Earlybusinesscomputerswereusedforsimpleoperationssuch__()__trackinginventory，billing，sales，orpayrolldata，withlittledetailorstructure.Overtime，thesecomputerapplicationsbecamemorecomplex，hardwarestoragecapacitiesgrew，andtechnologiesimprovedforconnectingpreviously__(请作答此空)__applications.Asmoredatawasstoredandlinked，managerssoughtgreaterabstractionaswellasgreaterdetailwiththeaimofcreatingsignificantmanagementreportsfromthestored__()__.Originally，theterm"MIS”describedapplicationsprovidingmanagerswithinformationaboutsales，inventories，andotherdatathatwouldhelpin__()__theenterprise.Overtime，thetermbroadenedtoinclude:decisionsupportsystems，resourcemanagementandhumanresourcemanagement，enterpriseresourceplanning(ERP)，enterpriseperformancemanagement(EPM)，supplychainmanagement(SCM)，customerrelationshipmanagement(CRM)，projectmanagementanddatabaseretrievalapplications.
A.special
B.obvious
C.isolated
D.Individual
正确答案是C