According to this text, there are several things that an Aymara Indian from Bolivia who moves from the countryside to the city does in order to engage in "Racial Passing" and avoid being categorized as "Indian." For example, changing their hair by perming it is one of these actions. An Aymaran Indian might also abandon the use of traditional clothing, such as ponchos and rubber soles sandals. Finally, he might also give up his culture by rejecting the use of the Aymara language.
The Great Wall
Built by the Chinese in 1750 BC, it helped protect the Chinese people from the Mongolian nomads in the North. Soon, because the protection lasted a long time, the chinese became kind of careless of what was going on. The nomads scaled the wall afterwards, and thats when 'mulan' happened XD anymore questions give me a notification ill be more specific
The US government often took their land or restricted their rights