The document discusses the colonization of Latin America by European powers beginning in the 15th century. It outlines key events like the Treaty of Tordesillas in 1494 which divided control of newly discovered lands between Spain and Portugal. Over time, creoles and mestizos grew discontent with unfair treatment under Spanish rule. The spread of Enlightenment ideas and revolutions in France and North America inspired independence movements in Latin America seeking popular government and secular rule. As Spain weakened due to conflicts with other European powers in the 18th century, strong South American leaders emerged to challenge Spanish authority and build momentum for independence.