Which procedure should the administrator follow to preserve the resource pool hierarchy while DRS is disabled?

A vSphere administrator needs to temporarily disable DRS on a cluster containing a resource pool
hierarchy.
Which procedure should the administrator follow to preserve the resource pool hierarchy while DRS
is disabled?

A.
Move the resource pool hierarchy out of the cluster prior to disabling DRS.

B.
Save the resource pool hierarchy to the administrator’s local machine prior to disabling DRS.

C.
Backup the vCenter Server database and restore the database after re-enabling DRS.

D.
Create a new cluster and move the resource pool hierarchy to the new cluster prior to disabling
DRS.