An administrator is performing maintenance activities and discovers that a Virtual Machine File System $($VMFS$)$ datastore has a lot more used capacity than expected. The datastore contains $10$ virtual machines $($VMs$)$ and, when the administrator reviews the contents of the associated datastore, discovers that five virtual machines have a snapshot file $(-$delta.vmdk files$)$ that has not been modified in over $12$ months. The administrator checks the Snapshot Manager within the vSphere Client and confirms that there are no snapshots visible.

Which task should the administrator complete on the virtual machines to free up datastore space?

A$.$ Consolidate the snapshots for each VM$.$

Inflate the disk files for each VM$.$

Delete all snapshots for each VM$.$

Storage vMotion each VM to another datastore.