I would have to say the answer is D
Answer:
Urbanization, the process by which large numbers of people become permanently concentrated in relatively small areas, forming cities. Read More on This Topic history of technology: The Urban Revolution (c. 3000–500 bce)
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Answer:
Question 9 of 10
What is an ethnic community?
O A. A slum filled with people who worked in factories
O B. A group that supported workers who were on strike
O C. An area where immigrants from the same country lived
O D. A housing unit on Ellis Island or Angel Island
B. Nuclear blasts had destroyed European lives and land
There weren't any Nuclear bombs dropped in Europe in WWII
Spain was the first because they were trying to find the Fountain of Youth and gold.