Final answer:
In 19th-century Latin America, Native Americans had the least rights and benefits in the social caste system.
Explanation:
Native Americans had the least amount of rights and benefits in the 19th-century Latin American social caste system. They were placed at the bottom of the hierarchy, below mestizos, mulattos, and slaves. This system was structured based on blood and origin, with peninsulares and creoles at the top, controlling most of the power and resources.
Learn more about Latin American social caste system here:
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