For the Brain Tree's quests, you cannot find a database for the answers or ask others for them, since no one will know. The Brain Tree randomly generates a question for you, so you must find it on your own To find the answer, you must complete two of the Esophagor's quests. You can find him in the Haunted Woods, nearby the Brain Tree.
The Esophagor's quests can be either extremely cheap, or extremely expensive. If they are more than a few thousand neopoints, they generally are not worth completing because you will be paying for more than you recieve Once you complete a quest from Esophagor, he will give you one of the two answers, like when the dead person had died. With another quest, he will give you the second answer, where After you have two answers, give them to the Brain Tree within his time limit and he will reward you.
Usually the quest isn't worth the trouble, while other times he can reward you with very expensive and rare items, or even with a shiny new trophy.
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.