Unemployment is an economic problem because a. unemployment benefits are not paid. b. there are additional expenses of helping unemployed family members. c. there are costs of moving for unemployed persons. d. a unit of labor resource that could be engaged in production is sitting idle.

D)a unit of labor resource that could be engaged in production is sitting idle.

Explanation:

Unemployment is a situation whereby a country's sizeable population is without jobs and do not contribute to the total productivity of the country. Unemployment is an economic problem because labour , which involves skill and experience, is not been used to increase a country's productivity. Most tines , unemployment is largely caused by over population. Over population is a situation where a country's citizens are so much that most essential resources are inadequate. Over population reduces the amount of jobs available to citizens.

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