Correct option is D
The answer is (d).
Unemployment caused by the recession of 2008-2010 is an example of Cyclical type of unemployment.
Cyclical unemployment can be caused by a recession, which is a period of negative economic growth. Cyclical unemployment can also be caused by downturns in a business cycle in which demand for goods and services decreases over time.
While Structural unemployment can be the result of a lack of skills for workers or technological advances that have put workers out of a job.