The answer is:
So that the people could read the bible and protect them from sin
I think he used a lot of propaganda to get most Germans to follow him
I can tell you who invented them: Benjamin Franklin. And, while he wasn't president, he is on the $100 bill. It did happen during the time period Declaration of Independence, which he signed.
Well what power the mesopatamians developed the first form of writing known as cuineaform and they invented the first wooden plow and we use those two things today.writing documents,laws,contracts and many other stuff.The plow is used for farming but now adays we just put them on huge tractors that so it for us