13. Which is the following individuals is the best example of a structurally unemployed worker?
(A)A recent college graduate who has entered the labor force.
(B)An individual who quits one job in the hope of finding a better job.
(C)An individual who has been laid off from his job because of a business cycle recession.
(D)An automobile worker who has lost her job because of an increase in automobile imports and does not have the skills currently needed by businesses.