Answer:
In the North, in contrast to the South, the plantation slavery system brought little profit, but it required large expenditures, and, therefore, was economically unprofitable. Therefore, they gradually began to abandon it and get rid of slaves. Nevertheless, in the northern states, there were also slaves, mainly domestic servants, farm laborers, etc. Free blacks in the North could have tiny farms, sometimes shops and workshops, which were visited exclusively by their brothers in color.
Explanation:
D. None of the above, because it is a strong example of a multi-nation state.
The best and most correct answer among the choices provided by your question is the second choice or letter B: <span>set quotes on production and reduce waste.
</span>The War Industries Board<span> (WIB) was a United States government agency established on July 28, 1917, during World </span>War<span> I, to coordinate the purchase of </span>war<span> supplies. The organization encouraged companies to use mass-production techniques to increase efficiency and urged them to eliminate waste by standardizing products.</span>
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The answer would be Europe
