Answer:
After the collapse of the western Roman Empire, the main unifying force in Europe was the Catholic Church
Explanation:
Answer:
C. helped strengthen Christianity in Europe.
Explanation:
Pope Leo III crowned Charlemagne Holy Roman Emperor on Christmas Day, 800, in Rome. The event was significant for several different reasons. For Charlemagne, it meant that the Church, very powerful in early medieval Europe, gave its sanction to his rule.
Because the Asian people was defeated a lot of Europeans people.
