Answer:In 1861, the United States faced its greatest crisis to that time. The northern and southern states had become less and less alike--socially, economically, politically. The North had become increasingly industrial and commercial while the South had remained largely agricultural. More important than these differences, however, was African-American slavery. The "peculiar institution," more than any other single thing, separated the South from the North. Northerners generally wanted to limit the spread of slavery; some wanted to abolish it altogether. Southerners generally wanted to maintain and even expand the institution. Thus, slavery became the focal
Explanation:
It helped increase the population of the US
Answer:
Sitting Bull (c. 1831-1890) was a Teton Dakota Native American chief who united the Sioux tribes of the American Great Plains against the white settlers taking their tribal land. The 1868 Fort Laramie Treaty granted the sacred Black Hills of South Dakota to the Sioux, but when gold was discovered there in 1874, the U.S. government ignored the treaty and began to remove native tribes from their land by force.
The ensuing Great Sioux Wars culminated in the 1876 Battle of Little Bighorn, when Sitting Bull and Crazy Horse led united tribes to victory against General George Armstrong Custer. Sitting Bull was shot and killed by Indian police officers on Standing RocPlz k Indian Reservation in 1890, but is remembered for his courage in defending native lands.
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