What should a data architect recommend to make sure decrypted values areexported during data export?

UC has a classic encryption for Custom fields and is leveraging weekly data reports for data backups. During the data validation of exported data UC discovered that encrypted field values are still being exported as part of data exported.

What should a data architect recommend to make sure decrypted values areexported during data export?
A . Set a standard profile for Data Migration user, and assign view encrypted data
B. Create another field to copy data from encrypted field and use this field in export
C. Leverage Apex class to decrypt data before exporting it.
D. Set up a custom profile for data migration user and assign view encrypted data.

Answer: D