Aprojectisa[temporary]()ofunique,complex,andconnectedactivitieshavingonegoalorpurposeandthatmustbecompletedbyaspecifictime,withinbudget,andaccordingto()Projectmanagementistheprocessofscoping,planning,staffing,organizing,directing,andcontrollingthedevelopmentofa(n)()systemataminimumcostwithinaspecifiedtimeframe. Foranysystemsdevelopmentproject,effectiveprojectmanagementisnecessarytoensurethattheprojectmeetsthe(),isevelopedwithinanacceptablebudget,andfulfillscustomerexpectationsandspecifications,Projectmanagementisaprocessthatstartsatthebeginningofaproject,extendsthroughaproject,anddoesn'tculminateuntiltheprojectiscompleted. Theprerequisiteforgoodprojectmanagementisawell-definedsystemdevelopmentprocess.Processmanagementisanongoingactivitythatdocuments,managestheuseof,andimprovesanorganizationschosenmethodology(the"process")forsystemdevelopment,Processmanagementisconcemedwiththeactivities,deliverables,andqualltystandardstobeapplledto(请作答此空)project(s).
A.a single
B.a particular
C.some
D.all
正确答案是D