JAVA/Sun Exam Questions

Which file contains this line?

The systems on your network use only the command line to log in. A recent security review requires you to track the number of failed logins after three unsuccessful attempts have been made. You create the /var/adm/loginlog file. To complete this task you must edit the file that contains the line SYSLOG_FAILED_LOGINS=5.
Which file contains this line?

A.
/etc/default/loginlog

B.
/etc/default/failedlogin

C.
/etc/default/login

D.
/etc/default/security/login