Which is the correct procedure to remove a machine account from a Samba PDC? Choose the TWO correct procedures:

The `smbpasswd -x machine_name$` command is the correct initial step to remove the machine account from Samba's internal security database, which holds its SMB password and SID.

Removing the Linux account first would leave an orphaned machine account entry in the Samba database, leading to inconsistencies.

This option describes the same action as A but incorrectly places it as the second step, whereas removing from the Samba database must precede removing the system account.

After the Samba database entry is removed, the associated Unix machine account (typically ending with `$`) must be deleted from the Linux system using the `userdel machine_name$` command to ensure a complete cleanup.

Restarting the Samba daemon is generally not required for account deletion operations, as changes to the account database are usually effective immediately or upon the next client's next session.