The answers that apply to the question would be: John Brown's raid AND the election of 1860. The other events had already happened by the time the civil wat started.
The Three Main Effects of European Imperialism. Due to European Imperialism and many countries arguing over the land they each wanted, tensions were formed between them. Following this, many countries sought alliances between each other to feel secure. This played a big role in the outbreak of the war for many reasons.
the Passage of Jim Crow Laws by the state legislature.
Never seen that before, looks like it’s from a movie sorry:(