All web browsers can see Jpegs All printing devices can see Jpegs All image editing programs can see Jpegs You can't say that about any other format While a Gif, or a Tiff, or whatever other file format you choose gives more color shades and higher bit depths (better for editing) the final product is always going to be a bitmap, and Jpegs turn to bitmaps the easiest.
JPG file format are still in mainstream use. However, PNG will probably end up being more common in the future.
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.