How do I correct and change the category of a hub. it is pending acceptance until I correct this?

Go to your "my account" page and at the top there is a menu with all sorts of things to do. It is in grey. Among these options you will see "Categories" click on this.

Then it will show your hubs and next to them the catagory in which you have placed these hubs. Click on the catagory that you want to change and it will allow you to edit that hubs catagory.

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.