Answer:
He adopted Enlightenment ideals and began revolutions against Spanish authority.
Explanation:
According to the enlightenment ideals, the majority of power in the country should be held by the citizens rather than select view of nobles. He took this believe as a foundation for his revolution against Spanish authority. This story was heard by American and French citizens who at that time were suffered under the rule of the nobles. They make him as an example and rebelled against the noble to establish their own democratic country.
They knew the land better than the British, they had people fighting for a cause they truly believed in (I know it sounds silly but they were fighting for their independence and really gave it their all while the British did not really take it seriously until it was too late, and the Americans had strong leaders (again its a silly thing to say but the strength of men like Washington and Jefferson really helped the morale of patriots). Also after Saratoga other European powers decided to join in on the side of the Americans because they wanted Britain to lose some of its power plus Britain was also occupied with various wars in Europe, some related to the Americas and some not. Hopefully this gave you what you needed.
War coruption and like alot of other things