<span>the correct answer is nuclear weapons</span>
Answer:
I think these ideas about race were pided into two main theories, scientific racism and social Darwinism.
case was the national ideology coextensive with that of Nazi Germany; yet in each country local issues found fertile ground for the pursuit of national identity and.
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Answer: D. A large percentage of Americans became factory workers in cities
Explanation: The industrial revolution caused rapid urbanization in America, with people moving from the countryside to the cities in droves. ... The industrial revolution also caused a rise in unskilled labor. Prior to the 19th century, most Americans who were not employed in agriculture performed a skilled trade.