Answer:
They created a taxation system
“As the caste system later developed, merit became irrelevant status became hereditary. It is said that when Brahma was procreating, a “negative energy” emerged from him. ... In this Hindu scripture, Brahmin originated from the mouth of Brahma, while Kshatriya originated from the arms.”
Kerana kita kehilangan raksasa berbulu
In the spanish class system, the people placed in the top class primarily based upon : How much spanish blood a person had
They put a really value over their heritage and if you're coming from (what they said) a new world, you automatically placed within the lower class
hope this helps