Answer:
Persecution by the Europeans/Americans, Racism
Explanation: Those are the two I can think of
Answer: Racism and their land being stolen from them.
Explanation:
I don't really think I need an explanation for that but if I do then... Obviously people get judged and criticized because of their race so for them to be a person of colour they tend to get acts of racism. As you may know Native Americans owned America before it became the USA so the whites decided to steal land from the native Americans.
