Final answer:
The Medieval time period in history is marked as A. 1066 with William the Conqueror and the Battle of Hastings.
Step-by-step explanation:
The Medieval time period in history is marked as A. 1066 with William the Conqueror and the Battle of Hastings. This event is significant as it marked the beginning of Norman rule in England and had long-lasting effects on the country and its culture. The Battle of Hastings in 1066 is considered a major turning point in English history.
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