Which statements are examples of Charlemagne’s achievements?

Choose all answers that are correct.

was crowned pope on Christmas day, A. D. 800

became the first emperor of the Holy Roman Empire

united a vast realm under the Christian faith

Was crowned pope on Christmas Day, A.D. 800 / united a vast realm under the Christian faith.

Explanation:

Some historians consider Charlemagne to be one of the most significant figures of medieval Europe. Due to his military and political influences, he became the most influential figure in Western Europe. In so doing, the term "Christian Empire" he uses has become synonymous with the entire Christian West, in opposition to the Byzantine Empire. By his coronation, Charlemagne became the patron saint of the whole Christian West and the papacy. Its impact is enormous in all fields of life. His inauguration was boycotted by Byzantium, leading to war. The war ended in Aachen in 812, and Byzantium thus had to acknowledge Charles's imperial rule.

answer: sorry but maybe take a pic of the map so nobody's confused

explanation:

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.