Final answer:
Creoles were the Spanish colonists born in the Americas, holding economic and social power in Spanish colonies, while mestizos were of mixed Spanish and Native heritage.
Explanation:
Creoles were the Spanish colonists born in the Americas. They were descendants of native Spanish parents and held significant economic and social power in the Spanish colonies. Below them were mestizos, individuals of mixed Spanish and Native heritage who often worked as servants to the higher social classes. The lowest levels of the caste system included natives and slaves.
Learn more about Spanish class structure in the Americas here:
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