An ad for a brand of dry ice claims that the dry ice keeps ice food cold with out getting it wet?

Dry ice is the frozen form of carbon dioxide. When dry ice is placed at room temperature it goes straight from a solid to a gas, skipping the liquid state. So the answer is sublimation.It doesn't produce liquid, only a gas.

Dry ice evaporates, it doesn't melt so that is why it doesn't get your food wet.

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.