He was known for establishing and governing the settlements of New France and in Quebec. I hope this helps!
Mercantilism was an ideology primarily used between the 16th and the 17th century. It was based on having the state affect its economy instead of keeping it an open free trade market. This was done to increase the state's power and make it richer than its opponents. In Britain's case, it made it the most powerful empire in the world at the time.
the former name was New Amsterdam.