A) True, the "Carolingian Renaissance" was a revival of learning in Medieval Europe. It has been defined as "the first of three medieval renaissances, was a period of cultural activity in the Carolingian Empire occurring from the late eighth century to the ninth century, taking inspiration from the Christian Roman Empire of the 4th Century."
I'm thinking of D but at the same time, A... But, I recommend D overall
what are you trying to say here exactly
B)herbivore hope this helps
