Johannes Gutenburg is the person you are looking for.
It gave them all the right to be equal as one.
Not 100% sure but I'm pretty sure siam was one of the only ones to escape colonization. look at effects on neighbouring countries?
Southern Africa is the answer to the question for sure.
Understand that, at the time they were drafting the constitution, that each of the states was significantly more genuine and capable than the youngster United States. This trade off spoke the truth what number of delegates every state would send to Congress.