It was Giuseppe Garibaldi, who unified Italy in 1871.
The correct answer is C. Google the Jim Crowe laws and you will see why. ^w^
In Asia, different leaders used different ruling techniques. Depending on the time period of this question, you can use China, with points about their bureaucracy and their civil exam system (where you have to be intelligent to be in the government). You can use the Japan and their Tokugawa system. They had a ranking of people like the Samaria and leaders. That’s how they exercised their power.
So the answer can be either/or a direct representation, or pluralistic representation.