Which of the following statements about remote replication consistency groups implemented by OceanStor V3 storage systems is false?

Which of the following statements about remote replication consistency groups implemented by OceanStor V3 storage systems is false?
A . All pairs in a consistency group are simultaneously synchronized f split, interrupted, or switched over.
B . A consistency group ensures the time consistency of mirrored data among multiple LUNs.
C . One consistency group can contain both synchronous and asynchronous remote replications.
D . Regarding the remote replications in the same consistency group, all the primary LUNS must reside in the same storage array, and all the secondary LUNS must reside in the same storage array too.

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Answer: C