You can doubt anything. Doubt immobilizes you, and if you are ruled by it, takes away your ability to act, to trust, to love, to participate meaningfully in life. Absolute certainty does not exist.
Everything is subject to doubt. Find what is worth having faith in, choose the kind of impact you want to have on this world. Realize that we are all citizens of eternity.
If those 3 (peace be upon them all) were devils, they would've promoted evil things. Instead, they each promoted to worship One God & Him alone. They encouraged doing good things (such as charity, not stealing, being just upon the people, etc etc).
They told the people to abstain from all that is evil & forbidden. And the biggest proof of all is that there came upon them Revelations (the original Torah, the original Bible, the Qur'aan). The words contained in these Books could not possibly have come from humans.
They are the words of God.
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.