When a bucket rolls from cold to frozen on a clustered indexer, which of the following scenarios occurs?

When a bucket rolls from cold to frozen on a clustered indexer, which of the following scenarios occurs?
A . All replicated copies will be rolled to frozen; original copies will remain.
B . Replicated copies of the bucket will remain on all other indexers and the Cluster Master (CM) assigns a new primary bucket.
C . The bucket rolls to frozen on all clustered indexers simultaneously.
D . Nothing. Replicated copies of the bucket will remain on all other indexers until a local retention rule causes it to roll.

Answer: B

Explanation:

Reference: https://docs.splunk.com/Documentation/Splunk/8.1.0/Indexer/Bucketsandclusters