which statement best describes how Charlemagne expanded his territory in Europe?
A. He led the catholic church as the holy roman emperor
B. He became king of the franks and then conquered other lands
C. He created schools in the kingdom and then became emperor of saxony.
D He created new laws that allowed him to become king of the Lombards and saxons.
When Charlemagne became king of the Franks, he conquered the Lombards and when he became the Holy Roman emperor, he conquered the Saxons. Also, I got this right when I chose B.