Maybe it is not compatible with your mobile phone. Sometimes the format of the micro sd is not the same as what your phone has. And in the case of your pc, maybe the adapter of your micro sd is already broken or in lock setting (that's the little white part on the side that you can move up and down).
That's the only thing that I could think of. I hope that it helps.
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.