A volume manager disk, EMC_10, in diskgroupappdg is used for a 30G simple volume and it
is mounted. An administrator needs to relocate the disk EMC_10 and its associated volume
from diskgroupappdg to webdg while preserving the user data.
Which command(s) should the administrator use after unmounting the file system?

A.
vxdisk reclaim EMC_10; vxdg -g webdgadddisk EMC_10

B.
vxdg -g appdgrmdisk EMC_10; vxdg -g webdgaddisk EMC_10

C.
vxdg move appdgwebdg EMC_10

D.
vxdg migrate appdgwebdg EMC_10