Answer! after charlemagne death is 1814 his frankish empire was the last opportunity to provide unity in medieval europe. however it was divided up by his heirs and declined in invasions by vikings, magyars, and muslims caused widespread chaos. most western europeans lived in constant danger. kings could not effectively defend their lands from invasion. as a result people no longer looked ro a central ruler for security. what do you think would happen to government and society in western europe as a result? respond in 1-3 sentences you