Final answer:
The king of Spain offered freedom to formerly enslaved Africans who fled to La Florida, agreed to convert to Catholicism, and swore allegiance to Spain.
Step-by-step explanation:
The king of Spain granted freedom to formerly enslaved Africans who escaped to La Florida, converted to Catholicism, and pledged loyalty to his country. This historical event reflects Spain's efforts to maintain influence in its territories during a time when the institution of slavery was undergoing significant challenges and changes. Spain, amidst the geopolitical changes and revolutions, sought the loyalty of freed individuals to strengthen its position in the New World, especially as other European powers and emerging nations were also affecting the dynamics of the era.