Unfotunatelly you cant cause your tablet doesn't have Google's system configuration that's why you don't have google play. I had the same problem and I was very dissapointed until I found the 1mobile market http://www.1mobile.com which you can download for free on your device and works like a charm with over 200.000 apps. From there you can download any app you want including Facebook and Instagram and also update them.
Hope I solved your problem!
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.