Communication is of two types. One by speaking or writing, that is the use of words and sentences of a language. The other is by use of signs and symbols or postures and guestures of our body.
The traffic signals are the best example. Our body communicates a lot this way. Many a time, you would inform others your reluctance or acceptance of an idea through moving your head, without using a word or sound.
This is non-verbal communication definations of verbal communcations.
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.