Which action will cause a currently in-sync SnapMirror relationship to fail out of sync?

A.
Running snapmirroe update on the source storage system.

B.
Running snapmirror release on the source storage system.

C.
Modifying the /etc/snapmirror.conf file for the relationship on the source storage system

D.
Modifying the /etc/snapmirror.conf file for the relationship on the destination storage system.

Explanation: