According to the Propinquity Effect, Which of the Following People

According to the propinquity effect, which of the following people are most likely to become friends?

A) Jaedong and Fox, who live in neighboring apartment units but rarely see each other
B) Betty and Bulma, who attended the same college
C) Amy and Alyssa, who interact with each other at the bus stop every day
D) Malcolm and Maurice, who both drive the same model of car
E) Lara and Lindsay, who are both psychology majors