What Was the Result of the Dreyfus Affair

What was the result of the Dreyfus Affair?

A) Dreyfus was convicted of espionage but eventually got his name cleared. Herzl later wrote a book in support of Zionism.
B) Dreyfus was a spy for the Israelis and to this day the French have trouble trusting Israel because of it.
C) Dreyfus was charged with espionage, but quickly the French government realized the mistake and set him free.
D) The French imprisoned him until he died, but later investigations showed he was innocent. The French government made an official apology when it came to the world's attention again after Israel established its independence in 1948.