Answer: The reason it wasn't cold because it was an expression of the cold war, and plus it was mainly because so many people was dying and the war lasted a long time.
Explanation:
The right response is D, which provides a theme in American history as an example.
<h3>What were the American eras?</h3>
Eight chronological periods in American and U.S. history are designated by the U.S. History Framework, a manual for teaching history to students in the U.S. These are the Beginnings, Colonization, Revolution, Expansion and Reform, Civil War and Reconstruction, Development of Modern America, World Wars, and Contemporary America.
The complete question is :
In the early years of the United States, almost all Americans lived in rural settings. By 1900, however, many Americans had moved to cities, especially in the urban North. A surge in immigration and the emancipation of southern slaves led these groups, in particular, to settle in northern cities.
This is an example of which theme in American history?
- A.The expansion of civil rights
- B.Progressivism
- C.Egalitarianism
- D.Changing population trends
Hence, the correct answer is option D.
Learn more about American history :
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Question- How many years (in total) did each of the nations claim Louisiana?
School Level- Middle School
Subject- History/Social Studies
Answer- The Louisiana Purchase was the acquisition of the territory of Louisiana by the United States from France in 1803. In return for fifteen million dollars, or approximately eighteen dollars per square mile, the United States nominally acquired a total. Acquisition of Louisiana was a long-term goal of President Thomas Jefferson
Answer:
I believe the answer is: Unfamiliar weather and soil conditions affected cultivation.
Explanation:
The unfamiliarity make the colonists need a lot of time to adjust their agricultural farming process (which resulted in several years of failures). After living on this region for some time, the colonists able to understand the type of crops that could grow in their territory and the cultivation technique that they could use to sustain the operation.