Acustomerisconcernedaboutthehighenergycostassociatedwiththeirdatacenter.Specifically，theirconcernfocusesonthecoolingcostofmanyhundredsofservers.YouhaveameetingwiththeCIOandCFOtoproposeasolution.Howwouldyouprepareyourselfforthemeeting？（）

A.Sincetheircapacitiesandusagemodelsvary，askthecustomertoturnoffsomeoftheserversduringoff-peakandlowdemandtime.

B.Investigatetheirexpansionplansandsuggesttothecustomertheremovalofsomeoftheirserverstoanotherlocationandretirementoftheolderservers.

C.ContacttheCFOtofindoutthetargetedenergysavingsofthecompanyandproposetothecustomerthepurchaseofamoreefficientcoolingsystem.

D.ContacttheCIOforalistofserversandtype/modelnumbers.CompleteaproposaloutliningthesavingsonenergycostbydeployinganIBMBladeCentersolutionandtotalcostofownershipandreturnoninvestment.