Closely spaced contour line on a topographic map shows that the land is steep.
On a map they would indicate a steep slope And on a synoptic chart they would indicate stronger winds the closer they are. Depends on the differences in barometric pressure between the isobars.
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.