Echo is not a real command in the sense that it has a binary that you can run. It is a built-in function of shells.
That is because echo is a shell internal command not a program that can be executed! Try running instead bash -c "echo some data > data.txt.
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.