What is the correct procedure to archive a persistent disk for future use?

A.
in the View Administrator, click Desktops, select the desktop to archive, click on the More
Commands, click Disk Options, click Detach, and choose where to store the persistent disk

B.
in the View Administrator, click Persistent Disks, select the persistent disk to attach, click
Archive, and choose where to store the persistent disk

C.
use vCenter to edit the virtual machine properties and remove the persistent disk from the
configuration, copy the vmdk file to a datastore for later use

D.
in the View Administrator click Persistent Disks, select the persistent disk to attach, click
Detach, and choose where to store the persistent disk