The way I do it is, click the button to answer the question. Then, in a different window/tab pull up the page I want to link to and highlight and copy the full http address showing in the address bar. Then, I go back to the answer box and paste the full http address.
You can click the "preview answer" button to see if the hyperlink will appear before you actually submit your answer.
Another way ...This is when you don't already have a Hub that answers the question, but you want to create a Hub that would answer the question. First, click the green button "answer this question". You get a textarea box to type your answer.
But don't type anything in that textarea box. Below that box you will see a gray button that says "make a hub about it". Click that and start composing your answer in a new hub.
If you don't have time to fully finish your Hub, you can save as draft and it will link to the question when you publish the Hub. I know the gray button "make a hub about it" looks like it is disabled. But it is a clickable button and it works.
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.