20. Frictional unemployment is inevitable because: A) different sectors do not shift. B) the economy needs to be lubricated. C) workers never quit their jobs to change careers. D) the demand for different goods always fluctuates.

The answer is option B) Frictional unemployment is inevitable because the economy needs to be lubricated.

Explanation:

Frictional unemployment is different from others in happens as a result of employees seeking out better opportunities. They could leave voluntarily or be fired from their current jobs but its is for a greater good- which is a quest for better economic opportunity.

Frictional unemployment occurs when there is a mismatch between job seekers and available jobs in the market.

It also happens due to the natural career progression for an employed staff seeking to transition to a new job, industry, or role.

Frictional unemployment is like a lubricant in the economy because an increase in frictional unemployment means more workers are moving toward better positions.

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