I.toffice support system $($OSS$)$II$.$tnatural language processing $($NLP$)$III$.$tmanagement information system $($MIS$)$IV$.$tdecision support system $($DSS$)$V$.$tenterprise resource planning $($ERP$)$ systemA.tprovides managers with timely and accurate informationB.tsoftware system that integrates multiple system data sources and ties together the various processes of an organizationC.thelps managers develop solutions for specific problemsD.tassists employees in day$-$to$-$day tasks and communicationE.tcommunication with computer systems using a natural spoken or written language