How I can guess that the ads on my Hub page are my adsense account ads?

Hubpages will automatically display ads in such a way that yu get 60 % revenue share and 40 % goes to hubpages. The adsense ids will be rotated on each page loading. You should not worry about the adsense id of your ads getting dispalyed.

Hubpages is a genuine site.

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.