The expensive ingredient that was needed for the cities to expand upward was steel!
Steel was much needed at that time, and because it was not cheap, it took a while to collect and buy or sell!
Hope this helps!
They did it that way because they believed that there needs to be a higher level of control over the industry in order to prevent the exploitation of the people which was a situation that was happening at large on a daily basis. If the government protected workers, then everyone would live better since being a worker is something common to anyone, no matter the group that they come from.
Answer:
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Answer: 16 million Americans who served, 2 million served in Europe, though the war against the Nazis has an outsized place in the American imagination. That number of enlistees is remarkable. The US population in 1945 was 140 million, so roughly 11% of all Americans fought in World War II.
Explanation: its 16 million but since thats none of your answers i would say C. 15 million.
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