Read the story, then answer the question.
During the Middle Ages, tribes in Europe began to come together as countries. Later they formed their own governments. Several empires came to power but did not last.
For almost four hundred years, the Germanic tribes took over more of the Roman empire's old territories. In the late 700s, they controlled most of central Europe.
The areas taken by the Germanic tribes were called the Frankish empire. In 800, the pope crowned Charlemagne as the Roman emperor.
In what year was Charlemagne crowned as the Roman emperor?
Question 9 options:
400
800
700