Structural unemployment is a result of

a. difficulties in matching qualified workers with available jobs.

b. inaccurate or costly information about job opportunities.

c. slow or negative economic growth, as during a recession.

d. not enough workers to fill available jobs.

Answer: difficulty in matching qualified workers with available jobs.

Explanation: structural unemployment is a result of skill gap. Technological advancement is the major reason for structural unemployment because it makes the skills of many workers out of date. Further education and training to meet up with latest technlogical trends is the solution to structural unemployment.