A company uses AWS Backup for supported regional resources. Its disaster-recovery procedure requires recoverable copies in a second Region, independent of availability of the primary Region. Which steps are required? Select 2 answers.

1. Create an additional backup vault in the primary Region but leave all recovery points there.
2. Configure the destination vault to use a key that the copy operation cannot access.
3. Configure backup-plan copy actions that send recovery points to a backup vault in the recovery Region.
4. Enable Multi-AZ for every source resource and assume the backups are now copied to every Region.
5. Verify resource support, destination-vault access, and applicable encryption-key permissions, then test restoration in the recovery Region.