It is uncertain who exactly invented them. They were originally a concoction meant to be healthy, and often containing alcohol. In reality, they were nothing more than frothy, egg-nog like snake oil.
The modern version of the milkshake was invented In 1922. Walgreens' employee Ivar "Pop" Coulson made a milkshake by adding two scoops of vanilla ice cream to the standard malted milk drink recipe (milk, chocolate syrup and malt powder).
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.