Answer:
it is answer c it started a big war
A monarch is a religious head of state, and a king is a male monarch who rules a country.
Garibaldi, Mazzini and Cavour were the most prominent revolutionaries of Italian’s unification process, that took several years and attempts. Garibaldi was a revolutionary, anti-Catholic and liberal nationalist, widely considered as an Italian war hero. Both Mazzini and Garibaldi wanted to install a Republic as a form of government.