Google ads are how HubPages pays for this site without charging us. Unless you create non-commercial Hubs, you cannot turn those ads off. And if you read and follow Google's TOS, and create a significant amount of of Hubs with high-quality content (which you have not done yet), you may be approved.Be sure to be aware of any special rules that may apply to the region of the world where you live.
It is difficult to get approved with Google adsense unless you start out with something associated with Google such as blogger. I suggest that you just keep writing and working on your hubs, trying to make them the best that you can. Once you've been around the site for a while, and your hubs are doing well try applying again.
Google wants to make sure that you have good content and haven't just written a few things. It wants to make sure your hubs are worth it's time.
Unless I'm totally missing something, I haven't had any problems signing up for adsense... I think I was signed up before I even published my first hub. If I did have a hub, my first hub was tediously well written (in my opinion) to make sure it sounded professional and educational.
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.