Three campus roommates are talking about why they are in college. A sociological view of going to college highlights the effect of
a. only age, because college students tend to be young.
b. only class, because college students tend to come from families with above-average incomes.
c. only our place in history, because a century ago going to college was not an option for most people.
d. age, class, and our place in history, because of these are all ways in which society guides college attendance.