Which is based on the Supremacy Clause, federal law preempts state law, even when the laws conflict. Thus, a federal court may require a state to stop certain behavior it believes interferes with, or is in conflict with, federal law.
Although this depends slightly on what period you're referring to during this time, the best answer would be that "Immigrants" made up the largest percentage of workers in American industry during the late nineteenth century, since the economy had shifted towards industrial output as opposed to agrarian output.
Answer:
C
Explanation:
60 % of Canadians lived in the provinces of Quebec and Ontario.
It could be stated some of this was due to the start of the 2nd world war, but one of the bigger parts would be the smuggling of alcohol on the black market and the large amount of different religions, currently flooding in in such a large wave.
A.
Women workers were appreciated in factories because they were “adept at working in small spaces and remaining focused while preforming repetitive tasks” (Partners at Winning the War). The factories that produced war goods “paid higher wages, which attracted many women
