What are the three stages of ethnic identity development, according to Jean Phinney?

What will be an ideal response?

The first stage is unexamined ethnic identity, which is characterized by a lack of consideration or exploration of
one's ethnicity, as well as acceptance of the norms, beliefs, and attitudes of the dominant culture. In ethnic identity
search, adolescents experience some sort of crisis that makes them become aware of ethnicity as a significant factor
in their lives. The last stage of ethnic identity development is achieved ethnic identity, in which adolescents fully
embrace their ethnic identity.