It is very much hard to answer.
It was mainly because of how the North and the South of America had different lifestyles and economy's. You would be surprised to know that the Democratic party back then supported Slavery and the republicans dint support Slavery.
Plain Answer: Because of Slavery, Way of Life and Different Economy. The Democratic Party would do anything to keep themselves supported.
Answer:
The Confederacy's capture of Fort Sumter I think is the correct.
Explanation:
The Shogunante in Japan was abolished
causes were The widespread dissatisfaction with the political leadership;
the demand for more participation and democracy;
the demands of the working classes; t
he upsurge of nationalism were some causes of the revolutions.
Meaning she made things worst and she has become a demon to society. It was Unjustified