Which of the following is the correct order of the events of the Civil War?

Choose the best answer from the options below:
A The secession of the southern states, the formation of the Confederacy, the rebellion at Fort Sumter and the battle at Appomattox
B The formation of the Southern Confederacy, the secession of the Southern states, the battle at Appomattox and the rebellion at Fort Sumter
C The rebellion at Fort Sumter, the secession of the southern states, the battle at Appomattox and the formation of the Southern Confederacy
D The battle at Appomattox, the secession of the southern states, the formation of the confederacy and the rebellion at Fort Sumter