All of the responses you provided highlight different aspects of the changing social structures that contributed to revolutions in the Spanish colonies. However, if you're looking for the most comprehensive answer that encapsulates the broader trends, it would be:
Influenced by Enlightenment thought, the poor resented the rich.
This response captures the influence of Enlightenment ideas on social consciousness and emphasizes the growing resentment among the lower classes toward the elite, which was a significant factor in the revolutionary movements across the Spanish colonies.