After checking that the system is displaying no other errors, how can the technician re-enable the Lifecycle Controller?

A technician is investigating a server that is reporting that the Lifecycle Controller is disabled during the power-on procedure.

After checking that the system is displaying no other errors, how can the technician re-enable the Lifecycle Controller?
A . Access the System Setup utility
Select iDRAC Settings and then select Lifecycle Controller
Check the Enable option, save, and reboot the server
B . Enter the iDRAC GUI
Select iDRAC Settings > Lifecycle Controller
Check the Enable option and then power cycle the server
C . Reboot the server
Press F10 during power up and access the Lifecycle Controller GUI
Select Power On Messages, select Enable, and reboot the server
D . Reboot the server and press Ctrl+L during the power on procedure
At the prompt type “LCC-enable”
Select save and reboot the server