You have just manually failed over Redundancy Group 0 on Node 0 to Node 1. You notice
Node 0 is now in a secondary-hold state.
Which statement is correct?

A.
The previous primary node moves to the secondary-hold state because an issue occurred
during failover. It stays in that state until the issue is resolved.

B.
The previous primary node moves to the secondary-hold state and stays there until
manually reset, after which it moves to the secondary state.

C.
The previous primary node moves to the secondary-hold state and stays there until the
hold-down interval expires, after which it moves to the secondary state.

D.
The previous primary node moves to the secondary-hold state and stays there until
manually failed back to the primary node.