A major concept is that it changed the perspective of African Americans. For the first time in history, they were proud to be black. They created jazz music and performed at galas and uptown parties.
Answer:
In the War of 1812, the United States took on the greatest naval power in the world, Great in a conflict that would have an immense impact on the young country's future. and Britain, it looms large for Canadians and for Native Americans, who see it as a decisive turning point in their losing struggle to govern themselves.
Explanation:
It was the "c. introduction of the assembly line" that enabled mass production in the 1920s, since this meant that products could be made with a division of labor.
