Which two statements are true about administering the use of the Sudo command in Oracle
Linux?

visudo will never save the /etc/sudoers file if there are syntax errors in the file after editing. 

visudo prompts for an action if there are syntax errors in the /etc/sudoers file after editing. 

Using vi to edit /etc/sudoers opens the file read only. 

Multiple administrators may edit the /etc/sudoers file simultaneously using visudo but only one may save the edited result. 

Multiple administrators may edit the /etc/sudoers file simultaneously using vi but only one may save the edited result.