Respuesta :
Answer:
He unified western Europe under his own rule by the genius of his military campaigns. He was also able to protect western Europe against the Islamic rulers that had taken over Spain and Portugal. ... He summoned Alcuin of York to come to Aachen and establish the first school system in Western Europe after the Roman Empire
Explanation:
Answer:
D. Conditions improved for some people, but everyone had to submit to absolute rule.
Explanation:
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