Who challenged the idea that the sun revolves around the earth?

Aristotel said that earth revole around the sun when people thought sun rotate around the earth. With the help of lunar and solar eclipse he found out this. Next galileo galalia absorbed a planet with his microscope three point revole around that planet and ay days 4th point also appeared they revole around that planet then he concluded that earth only revole around the sun.

The point is moon. For info see curiasity did god create universe.

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.