This is of course subjective, but many people agree that the stream engine was the most important thing to come out of the Industrial Revolution since it became the main source of transportation.
American federalism is the constitutional relationship between U.S. state governments and the Federal government of the United States. Since the founding of the country, and particularly with the end of the American Civil War, power shifted away from the states and towards the national government.
Samuel de Champlain built a colony in Quebec he developed a fur trading post with the natives. He went on raids and was the first European to find Lake Champlain which he named for himself.
<span>:)he made triads with the natives in that area but then the natives turned on him and he killed them</span>