3. How did Charlemagne most effectively convert many pagans to Christianity?

A by requiring church attendance

B by reviving Latin learning

C through missionaries

D through papal mandate


4. What was a major effect of pope Leo III crowning Charlemagne emperor of the romans?

A decline of Latin learning throughout Europe

B future collaboration between popes and emperors

C unification of the eastern and western Roman Empire

D revival of the ideal of a unified Christian community