There is no one to defend Africa so why doesn't the U.S. just claim it and build a tunnel there.?

Technically you're not a full adult till 18, or 21 for some things. There are a bunch of anomalies to do with criminal charges below 18 though.

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.