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.
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Answer:
A weak government is poorly prepared to handle the demands of a crisis such as a natural disaster.
Positive: <span>faster and safer transportation from coast to coast, larger amount of goods ship faster, cheaper for travel, and helped unpopulated areas get settled easier
Negative: Buffalo were killed in large numbers, Natives lost their land, and brought a lot of western settlers take over native lands.</span>
Scientists began to realize how powerful the bomb truly was
About 63 miles
60 seconds x 60 minutes in an hour =3600 secs in 1 hr
3600/57.1=63.04728
