Which file will help you find this information?

You have to find the default runlevel of your Oracle Linux system. Which file will help you
find this information?

A.
/etc/inittab

B.
/etc/rc.d/init.d

C.
/etc/rc.d/rc.sysinit

D.
/boot/grub/grub.conf

E.
/etc/rc.local