Can you use Cross-Domain Ajax through a script on the other domain?

Yes, you can use it like the way you mentioned in the scenario two.com/connect.js will be able to access two.com without any problem. Though there can be other ways to achieve the same.

No. It doesn't matter where the . Js was loaded from.

It matters where the connection XHR comes from. These days with all the CDN's, scripts are all over the place, but the primary domain is (and should be) the one where the scripts run.

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.