NCES.WH.H.3 - Understand how conflict and innovation influenced political, religious, economic and social changes in medieval civilizations.
NCES.WH.H.3.2
World History
Explain how religious and secular struggles for authority impacted the structure of government and society in Europe, Asia, and Africa (e.g., Cluniac Reforms, common law, Magna Carta, conflicts between popes and emperors, Crusades, religious schisms, Hundred Years' War, etc.).