I suspect this is just PC nonsense.
I have friends working in "education" in city schools, and it seems there is a direct relationship - the more broken the home and the worse the parents, the more cognitive, emotional and physical difficulties young children have.
“I have friends working in “education” in city schools, and it seems there is a direct relationship - the more broken the home and the worse the parents, the more cognitive, emotional and physical difficulties young children have.”
Maybe the first two. Ever seen Blacks play sports?