Answer:
The Kansas-Nebraska Act allowed people in Kansas and Nebraska to decide for themselves whether or not they should allow slavery in their state.
Explanation:
The Act served to repeal the Missouri Compromise of 1820 which prohibited slavery north of latitude 36°30
This plan is referred to as the Ten Percent Plan
According to the plan, States would be readmitted when 10 percent of their voters took an oath of allegiance, or support, to the United States. The also had to agree to laws freeing slaves
3, it is not a length of time, it is a group
Answer: One of the most significant things that the colonies of Connecticut, Rhode Island, and New Hampshire had in common was they were very anti-slavery. Although slavery existed to some extent in these colonies, it was largely frowned upon.
Explanation: hope it help you :D