<span>The time period before the American Civil War is called the "antebellum" period, since in this case "ante" means "before" and "bellum" means "war". </span>
Answer:
The purchase included land from fifteen present U.S. states and two Canadian provinces, including the entirety of Arkansas, Missouri, Iowa, Oklahoma, Kansas, and Nebraska; large portions of North Dakota and South Dakota; the area of Montana, Wyoming, and Colorado east of the Continental Divide
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The answer to the question is B
The Qing Dynasty, is the dynasty that the Chinese people still admire today.