YouhaveacomputerthatrunsWindows7Professional.Aremovabledriveisattachedtothecomputer.YouneedtoprotectdataontheremovabledrivebyusingBitLockerToGo.Whatshouldyoudofirst? ()

A.UpgradethecomputertoWindows7Enterprise.

B.InstallallWindowsUpdatesforWindows7Professional.

C.IssueadigitalcertificatefortheEncryptingFileSystem(EFS).

D.SelecttheEncryptcontentstosecuredatacheckboxfromthepropertiesontheremovabledrive.