What was one result of south Carolinas decision to secede from the union?

One significant result of South Carolina's decision to secede from the Union in December 1860 was the escalation of tensions that ultimately led to the Civil War. This action prompted other Southern states to follow suit, forming the Confederate States of America. Additionally, it marked a pivotal moment in American history, as it challenged the unity of the nation and set the stage for a conflict over issues such as slavery and states' rights.