I've always covered the metal part of a flash drive, because it is possible for it to be magnetically affected. A USB flash drive is just something you can put information on; pictures, resumes, letters, documents etc. and be able to un-plug it from your computer so that your computer hard drive can hold more information.
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.