Trash is definitely not an element or a compound. It It could be a homogenous mixture if the garbage consists of one substance (for example, nuclear waste). But in almost all cases, trash is a heterogeneous mixture.
The last...... it's a mixture of a bunch of stuff - Hetero.
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.