I had an identical problem and solved it by installing two additional "C/C++ Development Tools" that didn't show up when I originally filtered for "cdt" in Eclipse software update. Filter for C++ instead and you'll spot them, after install and reboot everything works.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.