Which of these statements regarding Replica failover/failback are true? (select two)

A.
After commiting failback, replication activities for the VM which you failed back are NOT
resumed automatically.

B.
It is only possible to failover one VM at a time.

C.
When you undo failover, the VM replica is reverted to its pre-failover state, powered off
and all changes that have taken place since the VM replica was powered on are deleted.

D.
After comitting failback, the failback protective snapshot that saves the pre-failback state
of a VM replica is deleted.

E.
After undoing failover has completed, you will need to reconfigure the replica job before it
will start again.

Explanation: