They achieved unification in the 19th century!
Peace was to be established after the commencement of World War I. Hence Peace conference was held and more than thirty countries participated in it.
It was also called the Versailles peace conference and it also denoted the end of the wold war I.
Treaty possessed a cruel statement which Germany loathed. It was asked to pay huge amount as restitution expenses which created huge panic and tensions that lead to instability of German economy.
Usually people would settle wherever they could find rich soil and a water source. so mountains were one of the main places that people settled in early civilization.
The Anti-federalists wanted the Bill of Rights included as a safeguard to individual liberty. So, the last option.