the correct form of plural for try is trying
They eat shrews, mice, small snakes, and other salamanders.
Answer:
There are around 19 million U.S. veterans as of this year, according to data from the Department of Veterans Affairs, representing less than 10% of the total U.S. adult population
Explanation:
I believe the answer is: all three - age, class, and our place in history - because those are all ways in which society guides college attendance
In almost all societies, we have age requirement before we can fill out college application. Our palce in history is strongly correlated to the type of class that can enter college. In the past, only people with strong nobility background have the right to enter college, nowdays all classess of citizens have the right to enter college.