Final answer:
William I, also known as William the Conqueror, changed England through the Norman conquest in 1066, establishing a strong central government and introducing the feudal system. The impact of these changes on the people of England varied, with significant social and cultural upheaval but eventual integration.
Step-by-step explanation:
William I, also known as William the Conqueror, changed England in several ways. One of the most significant changes was the establishment of a strong central government through the Norman conquest in 1066. William introduced a new feudal system where he granted land to his loyal followers in exchange for military service. This system helped consolidate his control over England and laid the foundation for the medieval monarchy. Furthermore, William commissioned the Domesday Book, a comprehensive survey of England's land, people, and resources, which was used for taxation and governance purposes. Overall, William I's changes brought about a more centralized and organized England.
The impact of William I's changes on the people of England varied. The Norman conquest led to a significant displacement of the Anglo-Saxon nobility, resulting in social and cultural upheaval. The Normans brought their language, customs, and legal system, which further separated them from the English population. Additionally, the introduction of the feudal system created a hierarchical society where the majority of the population, known as serfs, were tied to the land and had limited rights. However, over time, the Normans and English gradually integrated, and English eventually became the dominant language again.