Giuseppe Garibaldi was the leader who helped conquer southern Italy, leading to unification. Option B is correct.
Giuseppe Garibaldi was an Italian general and nationalist. He was a republican who contributed to the Italian unification and the creation of the Kingdom of Italy. He is considered one of the most significant generals of modern times and one of Italy's "fathers of the fatherland" along with Camillo Benso, Count of Cavour, Victor Emmanuel II of Italy and Giuseppe Mazzini.
