Which Student Is Most Likely to Drop Out of School

Which student is most likely to drop out of school?

A) Maria, who is Hispanic American, low SES, from a two-parent home
B) Arnold, who is Hispanic American, low SES, from a single-parent home
C) Sarina, who is African American, low SES, from a two-parent home
D) Oliver, who is African American, low SES, from a single-parent home
E) There is no relationship between SES, ethnicity, single vs. two-parent homes, and dropout rates