A Raising in the Sun

  I​‌‍‍‍‌‍‍‌‍‌‌‍‍‍‌‍‌‌‌‍​n the last scene of A Raisin in the Sun, Mama says to Ruth, of Walter, “He finally come into his manhood today, didn’t he? Kind of like a rainbow after the rain…” What did​‌‍‍‍‌‍‍‌‍‌‌‍‍‍‌‍‌‌‌‍​ Mama mean with this statement, and do you agree? Explain both her position and your own. Also, what impact on the other characters does this observation have (whichever way you​‌‍‍‍‌‍‍‌‍‌‌‍‍‍‌‍‌‌‌‍​believe)?