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

When synchronizing clusters, which of the following statements is NOT true?
A . The state of connections using resources is maintained by a Security Server, so these connections cannot be synchronized.
B . In the case of a failover, accounting information on the failed member may be lost despite a properly working synchronization.
C . Only cluster members running on the same OS platform can be synchronized.
D . Client Authentication or Session Authentication connections through a cluster member will be lost if the cluster member fails.

Answer: D