What does the author mean by saying “All doubtless nourish the soul, but not all fatten the wallet.”?
A、Although arts and humanities courses can satisfy one’s spiritual desire, the degrees in them won’t promise a profitable future.
B、Arts and humanities courses are the least welcome to many students in America
C、Arts and humanities courses are the least useful in one’s career life
D、The value of degrees in arts and humanities varies depending on the school one graduates from