When synchronizing clusters, which of the following statements is NOT true?

When synchronizing clusters, which of the following statements is NOT true?
A . User Authentication connections will be lost by the cluster.
B . An SMTP resource connection using CVP will be maintained by the cluster.
C . In the case of a failover, accounting information on the failed member may be lost despite a properly working synchronization.
D . Only cluster members running on the same OS platform can be synchronized.

Answer: B