If you mail a letter at the USPS and want delivery confirmation do you have to use a special envelope?

Your buyer realizes that some USPS dumb-azz didn't scan it as delivered, and is totally taking advantage of that fact ... ... the buyer has your item, and now they want their money back, too ... "win-win" for the Ebay buyer, big loss for YOU ...

Yes it will always tell you if it has been delivered. You can get the status update on their website.

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.