Final answer:
Robert E. Lee
Step-by-step explanation:
Robert E. Lee is the Confederate General who joined the Confederacy when his home state did. He was a prominent military leader during the American Civil War and is known for his strategic decisions which often compensated for the disadvantages faced by the Confederacy. Lee is revered for his leadership and is considered one of the most iconic figures of the Confederacy.
Learn more about Confederate General Robert E. Lee and his strategies