D. William the Conqueror defeated King Harold and established Norman rule over England.
1066 is when William the Conqueror (the french duke of Normandy) first began the Norman conquest of England. It was at the Battle of Hastings that he defeated The Anglo-Saxon King Harold II. William the Conqueror would then be the first Norman King of England.
Answer:
They Answer is B. Can you mark me as brainliest please .
i just took the same test so im 100% SURE its a so you cant get it wrong
In western europe and north america, scientists began to understand the causes of infectious diseases at about what point in history?1850