YouhaveanExchangeorganizationthatcontainsExchange2000ServerServicePack3(SP3),ExchangeServe
A.RemoveallExchangeServer2007SP1serversfromtheorganization.
B.RemoveallExchange2000ServerandallExchangeServer2003serversfromtheorganization.
C.RemoveallExchange2000Serverserversfromtheorganization,andthenupgradeall Exchange Server2007serverstoSP2.
D.RemoveallExchangeServer2003serversfromtheorganization,andthenupgradeallExchange Server2007serverstoSP2.