These are all part of it but the main one is they had to have it to be able to declare war
Answer:
I think the answer is England/UK sorry if im wrong
Answer:
France, United Kingdom, Belgium, USA, Portugal, Russia, Italy, Siam
Germany & Austria-Hungary
Explanation:
Because he was a trained and experienced leader from the French and Indian war
In 800, Pope Leo III (750-816) crowned Charlemagne emperor of the Romans. In this role, he encouraged the Carolingian Renaissance, a cultural and intellectual revival in Europe.