That all depends on the type of question asked...if it is more of an opinion or personal experience based question then no source is needed but if it is a question that is determining of fact then a source is pretty much required...you don't have to put one but it helps the asker and reader(s) to see the full document of where you information was attained and it gives your answer back up which also can help determine whether you can get voted helpful or not and voted for best answer (and it's nice to get those extra points! ) Here's the link to Mahalo Answers Etiquette it helped me ALOT when I was starting out and I still reference it more then I would like to admit :) Hope this answer helps more with clarification! Good luck and welcome to Mahalo!
It's an awesome wesbite!
I answer questions without linking to web sites all of the time, and 41% of the time my answer is the best. I only use the source box when I'm linking out to external, additional information.
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.