Answer: He attempted to negotiate a mutually acceptable peace settlement between the two sides.
Comparing source from other established sources from that time period
Answer:
True
Explanation:
In an effort to preserve the balance of power in Congress between slave and free states, the Missouri Compromise was passed in 1820 admitting Missouri as a slave state and Maine as a free state. In 1854, the Missouri Compromise was repealed by the Kansas-Nebraska Act.
True. The fact that they were in groups makes them a civilization. However, the criteria for civilization is fluid and I would need more information from the lesson to give a definitive answer.