How would the administrator explain the action Site Recovery Manager takes after a disaster or in anticipation of a disaster-related event?

A newly-hired member of the support team asks a senior administrator to explain Site
Recovery Manager.How would the administrator explain the action Site Recovery Manager
takes after a disaster or in anticipation of a disaster-related event?

A.
SRM automatically reboots specified ESXi servers and virtual machines in place at the
local datacenter at the earliest opportunity.

B.
SRM moves virtual machines to a public cloud provided by an approved by an approved
third party provider.

C.
SRM leverages vSphere Replication to automate the failover of virtual machines to
another physical location.

D.
Before the disaster event SRM replicates specified virtual machines at the recovery site
and powers them on so that it can switch control to the recovery site virtual machines after a
disaster.