Check whether R. Java file generated or not in your project under gen directive or some times the problem occurs "import android. R".
If you find "import android. R;" in your class just remove it.
This can cause due to missing image in the drawable.
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.