Which Student Is MOST Likely to Leave College Without a Degree

Which student is MOST likely to leave college without a degree?

A) Francis,whose family income is less than $30,000 a year and who attends a for-profit University.
B) Baxter,whose family income is $100,000 a year,and who attends a college with 1,000 students.
C) Kayla,who works part-time and attends a college with 800 students.
D) Cy,whose family income is $60,000 year,who goes to school full-time,and who attends a college with 2,000 students.