Answer:
Imperialism is a policy when a large and/or powerful empire or a nation seeks to extend control over weaker counties that have important resources to them. This control is usually gained by military force.
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:
He was too cautious.
Explanation:
Lincoln did not want war but would fight to keep the Union, while Davis was ready for war and ordered the first attack.
After uniting the nomadic tribes of the Mongolian plateau, he conquered huge chunks of central Asia and China. His descendants expanded the empire even further, advancing to such far-off places as Poland, Vietnam, Syria and Korea.