Using complete sentences, explain the creation and functions of the european union.

Prior to the existence of the nation-state, Europe was comprised of several multi ethnic empires, the largest and most powerful of which was the Holy Roman Empire. Territory changed hands often. Many times, this took place because of marriage or as a result of war. Hope this helps! ~ Autumn :)

i dont no the claim so it's hard to answer but i think he would go to the people to decide. : ) ; )