Many developments in social life and the constitution amounted to a revolution between 1860 and 1877. Some of the major events that took place during this time period were the secession of the southern states, Civil War, Thirteenth, Fourteenth, and Fifteenth amendment, and reconstruction. In 1860, South Carolina declared their causes of secession. South Carolina was the first state to secede, and their main reason was that their powers were restrained by the federal government. They felt they were not sovereign, and therefore needed to seced ....