Which action in a raisin in the sun most clearly shows that beneatha is interested in her african heritage?

Beneatha is an attractive college student who provides a young, independent, feminist perspective, and her desire to become a doctor demonstrates her great ambition. Throughout the play, she searches for her identity. She dates two very different men: Joseph Asagai and George Murchison. She is at her happiest with Asagai, her Nigerian boyfriend, who has nicknamed her "Alaiyo," which means "One for Whom Bread-Food-Is Not Enough." She is at her most depressed and angry with George, her pompous, affluent African-American boyfriend. She identifies much more with Asagai’s interest in rediscovering his African roots than with George’s interest in assimilating into white culture.