Which of These Would Be Most Likely to Drop Out

Which of these would be most likely to drop out of high school in the U.S.?

A) An African American male whose parents are doctors in Los Angeles
B) An Chinese-American female whose parents own an ethnic restaurant in Bloomington, Indiana
C) A White male from a working class family in Minneapolis
D) A Hispanic male whose parents both work in minimum-wage jobs in Chicago
E) An African-American female in the surburbs of Atlanta whose dad is a mechanic and whose mom is a nurse.