Final answer:
Assimilation in 'A Raisin in the Sun' refers to the process of giving up one's own identity for the dominant culture. Beneatha criticizes 'Assimilationism' as a betrayal of her African identity.
Step-by-step explanation:
Assimilation in the context of the play 'A Raisin in the Sun' refers to the process by which a minority individual or group gives up its own identity by taking on the characteristics of the dominant culture. In the play, Beneatha uses the term 'Assimilationism' to criticize the idea of assimilating into the white dominant culture, which she sees as a betrayal of her own African identity.
Learn more about Assimilation in 'A Raisin in the Sun'