Frictional unemployment occurs when:.1. there is friction between an employer and employee. 2. a worker decides to quit one job to seek a different job. 3. a large corporation transfers a worker to another city. 4. college students go back to school at the end of the summer.

Option "2" is the correct answer to the following statement.

Explanation:

Frictional unemployment (happens in a short period) happens if the laborers are jobless and want to work in a stable economy. This doesn't depend if they willing to leave or get fired by the employer.

This type of unemployment is unpreventable.

Frictional unemployment is the minimum jobless rate in an expanding economy.

i might look it up later.