The roots of the crisis over slavery that gripped the nation in 1860-1861 go back well before the nation’s founding. In 1619, slavery was introduced to Virginia, when a Dutch ship traded African slaves for food.

Slavery played the central role during the American Civil War. The primary catalyst for secession was slavery, especially Southern political leaders’ resistance to attempts by Northern antislavery political forces to block the expansion of slavery into the western territories.

Slavery cause Civil War because they were being treated unfairly by the South and the North didn’t like that. States rights is when a state abides by its own rules. Missouri was allowed to enter the Union as a slave state. People that didn’t like slavery moved to Kansas and this broke the Missouri Compromise.

“Throughout the mid-1800’s, debates rose on the institution of slavery which eventually led to the Civil War: social arguments were made such as whites were superior to blacks; the south argued that slaves were economically beneficial due to the stable labor force; and most importantly, political divisions between the …

Most of the debate is about the first question, the reason that some Southern states decided to secede. Most historians in the 21st century agree that conflict over slavery caused the war, but they disagree sharply on the aspects of this conflict (ideological, economic, political, or social) that were most important.

While there were many political and cultural differences between the North and the South that contributed to the American Civil War, the main cause of the war was slavery.

What led to the outbreak of the bloodiest conflict in the history of North America? A common explanation is that the Civil War was fought over the moral issue of slavery. In fact, it was the economics of slavery and political control of that system that was central to the conflict. A key issue was states’ rights.

The Civil War confirmed the single political entity of the United States, led to freedom for more than four million enslaved Americans, established a more powerful and centralized federal government, and laid the foundation for America’s emergence as a world power in the 20th century.

The war bankrupted much of the South, left its roads, farms, and factories in ruins, and all but wiped out an entire generation of men who wore the blue and the gray. More than 620,000 men died in the Civil War, more than any other war in American history.

The Civil War had a greater impact on American society and the polity than any other event in the country’s history. It was also the most traumatic experience endured by any generation of Americans. At least 620,000 soldiers lost their lives in the war, 2 percent of the American population in 1861.