What contributed to the events of “Bleeding Kansas”?

the competition between farmers trying to settle the land

the attack on Sumner by Preston Brook

the competition of opposing political groups

the blistering speech of Charles Sumner on the Senate floor

the violence between pro-slavery and anti-slavery groups

The events of "Bleeding Kansas" were primarily contributed to by several factors, including:

1. Competition between farmers trying to settle the land: In the mid-19th century, Kansas was seen as a potential territory for those seeking to establish farming communities. There was intense competition among farmers to claim the land and secure their own economic interests.

2. The attack on Sumner by Preston Brooks: In May 1856, Senator Charles Sumner of Massachusetts delivered a blistering speech denouncing pro-slavery forces in Kansas. In response, Congressman Preston Brooks of South Carolina attacked Sumner on the Senate floor with a cane, severely injuring him. This brutal incident highlighted the deep divisions and tensions surrounding the issue of slavery in Kansas.

3. Competition of opposing political groups: The political landscape in Kansas was marked by a fierce rivalry between pro-slavery and anti-slavery groups. Both sides sought to have their own supporters settle in the territory to influence its political direction. This resulted in violent clashes and conflicts as their competing interests collided.

4. The blistering speech of Charles Sumner on the Senate floor: Sumner's speech, known as "The Crime Against Kansas," was a scathing critique of pro-slavery forces in the territory. It attacked prominent politicians, including Senator Andrew P. Butler of South Carolina. Sumner's passionate and provocative rhetoric further inflamed tensions and contributed to the escalating conflict in Kansas.

These factors, along with other underlying political and social factors, ultimately led to the series of violent confrontations and clashes known as "Bleeding Kansas."