Answer:
D). Structural
Explanation:
'Structural unemployment' is described as the type of unemployment in which there is a discrepancy between the jobs and skills available in an economy. This is primarily caused to industrial reorganization which leads to a situation where jobs are available but there's an incongruity between the skills required by the companies or organizations and the skills that the workers possess and can offer. This mismatch leads to a state of involuntary unemployment and it can last for years. Thus, option D is the correct answer.
