Answer
Explanation:
2 problems, well it is REALLY expensive to operate
also it doesn't work good in small areas
The correct answer to this question is letter "d. a set number." Exit "immigration was restricted by assigning each nationality a quota based on its representation in past u.s. census figures." in this passage, the word <span>quota means a set of number.</span>
I believe that would be the "just - world phenomenon".
Hope it helps!
The united states was heavily influenced by the Great migration. One of the significant characteristic is the number of African Americans moved to states in the Northern America. Thus the correct option is (C).
<h3>
What is Great Migration?</h3>
Great migration refers to the mass movement of the African American from the South America to the North America in the year between 1910 to 1970. around 6 million people were dislocated from there old region to the new region. Thus it is also known as Black Migration.
US was heavily influenced by the situation as it took place at the time of the great depression. The causes that led to the great migration are racial segregation, exploitation, to obtain freedom, poor economic conditions, search of job etc.
Thus the main characteristic of great migration is movement of the African Americans to the state of North America.
Thus the correct option is (C).
Learn more about Great Migration here;
brainly.com/question/14178058
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