Sociology is the study of society and social issues. Sociology is a science. You could study agrerian societies, hunters and gathereres, comunism, capitalism, democrocies, and other social networks and... more.
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.