Francesco Guicciardini is most famous for .
writing a political tract about the duties of a ruling prince
revolutionizing historiography with his history of Italy
developing the vernacular language of Croatia
spreading reformation ideas to Eastern Europe
refuting the Aristotelian model of the universe
Who was seen as the primary symbol of French extravagance and excess, and was executed in 1793?
Napoleon Bonaparte
Jacques-Pierre Brissot
Maximilien Robespierre
Georges Danton
Marie-Antoinette