Which option should the Consultant recommend?

One business unit at Universal Containers has been using Service Cloud for several years. While migrating another business unit to the platform, a System Administrator incorrectly imported 200,000 case records, which created significant data corruption of existing records. The most recent data backup available is more than 90 days old .

Which option should the Consultant recommend?
A . Restore the data using the available backup.
B . Log a Data Recovery case with Salesforce Support.
C . Use Data Loader to delete the corrupt data.
D . Manually update the corrupt data to correct it.

Answer: B