You have an Azure subscription that contains the storage accounts shown in the following table. 

You need to identify which storage account can be converted to zone-redundant storage (ZRS) replication by requesting a live migration from Azure support. What should you identify? 

Answer options:

A. storage1
B. storage2
C. storage3
D. storage4

B

ZRS currently supports standard general-purpose v2, FileStorage and BlockBlobStorage storage account types. Incorrect Answers: A, not C: Live migration is supported only for storage accounts that use LRS replication. If your account uses GRS or RA-GRS, then you need to first change your account`s replication type to LRS before proceeding. This intermediary step removes the secondary endpoint provided by GRS/RA-GRS. Also, only standard storage account types support live migration. Premium storage accounts must be migrated manually. D: ZRS currently supports standard general-purpose v2, FileStorage and BlockBlobStorage storage account types. Reference: https://docs.microsoft.com/en-us/azure/storage/common/storage-redundancy-zrs