How did feudalism to shape political and social development in europe during the middle ages?

Of feudalism? The Manorial System. Peudalism provided social and political structure to the culture of the Middle. Ages. Similarly, manorialism shaped the economy of much of Europe during these years. The system took its name from the manors of the Middle Ages. Manors were large farming estates that included manor ...

If i remember correctly it was caused by people hurling bodies at a country for some reason and them they all became infected