In Kravonia, the average salary for jobs requiring a college degree has always been
higher than the average salary for jobs that do not require a degree. Current enrollments
in Kravoniaâ€™s colleges indicate that over the next four years the percentage of the
Kravonian workforce with college degrees will increase dramatically. Therefore, the
average salary for all workers in Kravonia is likely to increase over the next four years.
Which of the following is an assumption on which the argument depends?
A. Kravonians with more than one college degree earn more, on average, than do
Kravonians with only one college degree.
B. The percentage of Kravonians who attend college in order to earn higher salaries
is higher now than it was several years ago.
C. The higher average salary for jobs requiring a college degree is not due largely to
a scarcity among the Kravonian workforce of people with a college degree.
D. The average salary in Kravonia for jobs that do not require a college degree will
not increase over the next four years.
E. Few members of the Kravonian workforce earned their degrees in other countries.