Read the quote about Charlemagne.

"The man who led the Franks to victory and so created modern Europe was Charles the great.. [W]ithout Charles and legend of Charles Europe would have had a different history in different character."
Which of Charlemagne's accomplishments might this writer have had in mind and creating Charlemagne with the creation of "modern Europe"? Select the two correct answers
A he established a piece that lasted for centuries
B he blocked the power of the popes
C he helped spread Christianity
D he encourage the creation of schools

A he established a peace that lasted for centuries

C he helped spread Christianity