Clay soil as you may know is heavey and tends to stick together. Clay soils also tend to get very waterlogged. (You're probably wondering right now why haven't I gotten my answer yet?
Just sit still because I'm giving you backround information so that you understand it all. ) This makes clay soil hard to grow plants in and therefore, it affects the ecosystem because plants can't grow in it. So if you have sticky soil that's always moist and your wondering why your plants just died?!
Now you know why!
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.