Bleeding Kansas was a mini civil war between pro- and anti-slavery forces that occurred in Kansas from 1856 to 1865. Following the passage of the Kansas-Nebraska Act in 1854, thousands of Northerners and Southerners came to the newly created Kansas Territory. Many Northerners intended to prevent slavery at all costs.Click to see full answer. Keeping this in view, what was the cause of bleeding Kansas?The most immediate cause of “Bleeding Kansas” was the passage of the Kansas-Nebraska Act of 1854 which allowed popular soverignty — allowing people to vote on whether the states were going to be free or slave — in Kansas and Nebraska. what was bleeding Kansas quizlet? Bleeding Kansas is the term used to described the period of violence during the settling of the Kansas territory. The significance of “Bleeding Kansas” is that this crisis really pushed the North and South apart and had a great deal to do with causing the Civil War. Correspondingly, why was bleeding Kansas a major issue in the 1856 presidential campaign? Bleeding Kansas. Proslavery and free-state settlers flooded into Kansas to try to influence the decision. Violence soon erupted as both factions fought for control. Abolitionist John Brown led anti-slavery fighters in Kansas before his famed raid on Harpers Ferry.Where did Bleeding Kansas occur? United States Kansas Missouri