According to Paul Willis, All EXCEPT Which of the Following

According to Paul Willis, all EXCEPT which of the following are reasons why socio-economic class tends to reproduce itself from generation to generation in industrial economies such as the United States and Great Britain?

A) Because there is a bias toward the middle class in schools
B) Because of a lack of funding for working-class public schools
C) Because working class students rebel against school discipline
D) Because working class youth prefer manual labor to appear manly