Actually, I never saw that before. I would have to check that out.
It does not save to keyword to anything. It has to do with negative keywords. If you click the drop-down menu you can see a '-' in front of the keywords.
I don't know exactly what the purpose of negative keywords is yet but I'm just saying that you should not see the save button as saving the keyword to somewhere. It's more like saving the setting of positive or negative keyword.
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.