Which statement describes an event that was important to the unification of italy?
a) giuseppe garibaldi’s redshirts defeated the kingdom of the two sicilies.
b) count di cavour persuaded otto von bismarck to sardinia fight the austrians.
c) austria and france conspired to place king victor emmanuel in charge of the papal states.
d) the pope agreed to abide by the decisions of giuseppe mazzini’s revolutionary council.