I’m studying for my Psychology class and don’t understand how to answer this. Can you help me study?

Select 2 or 3 cultures or ethnic groups (except Cuba). What attitudes and beliefs about these cultures did you hold while growing up? In what ways. if any. have your attitudes changed and what has contributed to the changes?

750 words minimum.

Please take in consideration that I born in Cuba and grew up there. I came to US 20 years ago when I was 21 years old. If you need additional information, do not hesitate in contacting me as many times you need.