If it is a REAL yahoo message - you should get it in your inbox, and you should see a small purple Y in front of it. If it`s not - it`s fake. And, in general - if a mail states 'click here to solve / verify / fix' you should always treat is as suspect.
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.