The Arab traders who traded in Africa were responsible for bring Islam to Africa
It is a response for their acts of pillaging the Pacific Islands and parts of Asia.
He changed England in a lot of ways, but I would probably say the Feudal system is one of the most dramatic changes. This would have impacted the people of England as the more poor became pedants at the lowest rank in society, being controlled by those above them. The majority of England weren’t
rich, and most of the higher rankings were Williams own people. - hope this helps a bit
To maintain freedom of the seas