Which of the following are valid name resolution options for the name resolve order parameter in smb.conf? (Choose THREE correct answers)

`host` specifies that standard host name resolution methods, such as DNS and the `/etc/hosts` file, should be used to resolve names.

`files` is not a valid keyword for name resolution order; the `/etc/hosts` file is covered by the `host` option.

`ldap` is used for authentication and directory services, not for NetBIOS name resolution in the `name resolve order` parameter.

`wins` indicates that a WINS server should be queried to resolve NetBIOS names, a common method in Windows environments.

`bcast` instructs Samba to attempt name resolution by sending broadcast queries on the local subnet, a fundamental NetBIOS resolution technique.