Why did Ruth and mama approve of george murchinson in A Raisin in the Sun?

Ruth and Mama approve of George Murchison in "A Raisin in the Sun" because he represents a stable, affluent future for Beneatha, offering her the financial security and social status that they believe could elevate the family's circumstances. George's wealth and education appeal to their desire for upward mobility, and they see him as a suitable match for Beneatha, who is exploring her identity and ambitions. However, their approval is complicated by their concerns about his attitudes towards African heritage and his treatment of Beneatha, highlighting the tension between material success and cultural values.