Why are there AA batteries in the drawer if they’re all dead?

In which of these cases would you be most likely to use Remote Desktop?

A) Transfer files from a remote device across a network link

B) Configure the Windows boot manager of a remote device

C) Synchronize desktop settings across remote computers

D) Control another desktop across the network

E) Modify the BIOS settings of a remote computer

F) The batteries aren’t working in my Remote Desktop