Northern portion of the Louisiana purchase and the Oregon territory
I think it would be the third choice
The idea behind the statement was that people in the south didn't like slavery much but they thought that it had to be done. For many of them it was true because they had large areas of land that were covered in crops, and the economy was thriving because the people who worked on that land were slaves. If it hadn't been for free work force, the economy would've failed for them and they'd lose everything. They believed that slavery therefore had to exist because someone has to keep the world spinning according to what they believed was right.
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Answer:
Zhou Dynasty
Explanation:
In 1046 BCE, the Shang Dynasty was overthrown at the Battle of Muye, and the Zhou Dynasty was established. The Zhou created the Mandate of Heaven: the idea that there could be only one legitimate ruler of China at a time, and that this ruler had the blessing of the gods. Hope this helps!!