how did charlemagne improve the lives of people in europe? he allowed people to choose their religion. he…

how did charlemagne improve the lives of people in europe? he allowed people to choose their religion. he increased the power of the church. he revived education. he strengthened commerce.
Answer
Brief Explanations:
Charlemagne promoted education by establishing schools and attracting scholars. He had a significant impact on the intellectual - cultural revival in Europe. He did not allow free - choice of religion as Christianity was dominant under his rule. Increasing the Church's power did not directly improve people's daily lives in a broad sense. Strengthening commerce was not his most prominent contribution to improving people's lives compared to education.
Answer:
He revived education.