Which effect did the weakening of the Byzantine empire have on knowledge and learning in Western Europe?
A:Scholars who fled Constantinople took with them knowledge that helped spark the Renaissance.
B:Influenced by Byzantine historians, scholars in the West began writing about their own times.
C: The weakening of the Byzantine empire led to the spread of the Greek language to Western Europe.
D: Scholars who fled Constantinople destroyed their manuscripts so Muslims would not gain control of them.