The Confederate States of America was formed in early 1861 with
- A
All fifteen slave states immediately, forming a unified Southern republic
- B
Only South Carolina, which stood alone as the sole seceded state
- C
All states in the Union except Texas, which remained loyal to Washington
- Dcheck_circle
Seven Deep South states; four more joined after Fort Sumter
Explanation
SC, MS, FL, AL, GA, LA, TX seceded first; VA, AR, TN, NC after Fort Sumter.