Native Americans were forced to move their homeland, thus losing their culture and heirlooms. They have also encountered many hardships on their travels, such as diseases and having to face with harsh weather conditions.
C, because the taller ones blocks the sunlight.
I believe the answer is 'mixed motives discrimination'.
Answer:
A person moves to the U.S. from a foreign country. She learns English, assimilates to the country, continues to speak her native tongue at home and is always telling her friends about how things were done back at home. This is an example of: Dissonance state