I would consider them still a child if they said things like "would you considered".
Technically, they AREN'T young adults yet. A young adult is an adult who's still young (18 or older, but still considered "young"). 14-15 year olds are still children in some ways, but I think teen is a better word (since they're much more mature than younger children).
By 16-17, the only way they're children is legally.
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.