Examine the files and directories shown:
What is the reason for this configuration? (Choose the best answer.)
A. The links in /etc to the directories in /etc/rc.d are provided to make Linux run level processing configuration resemble the SysV UNIX configuration
B. The links in /etc to the directories in /etc/rc.d are provided to permit one set to have different owners or ppermissions than the other
C. The links in /etc to the directories in /etc/rc.d are not required and must have been added by the administrator
D. The links in /etc to the directories in /etc/rc.d are provided to allow /etc/rc.d/rc to work properly