The "chainlink" link icon in the editor too bar will not show up until some text is highlighted.
The alternative would be to insert the link in Microsoft Word Doc and then copy and paste into the Hub Capsule. I always prepare my Hubs in MS word before copying them to HP Capsules.
5) the text will change to blue because it has the link.
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.