How did events in Kansas foreshadow the looming Civil War

Brainliesttt asap!me : ) answer in your own words. what was the relationship between medieval theories about scientific reasoning and the kind of reasoning favored during the scientific revolution?

What is zinn's approach to the study of history? what does he suggest occurs when history is told is the story of human progress?

Describe the relations between the united states and other countries under the articles of confederation. 3-4 sentences