Three Campus Roommates Are Talking About Why They Are in College

Three campus roommates are talking about why they are in college. A sociological view of going to college highlights the effect of

A) nationality, because most countries outside of the West don't have colleges.
B) gender, because women don't generally attend college.
C) our place in history, because a century ago going to college was not an option for most people.
D) intelligence, because it's smarter to go to college than trade school.