Concisely describe the circumstances that merit a professional response to an online post. Then describe the guidelines you should
follow when composing to customers online.

D. Frictionally unemployed

Explanation:

Frictional unemployment occurs when there is employment transition within the economy. It is sometimes called "search unemployment". It is the time a person spends when a person that is willing and able to work is searching for a job or transferring from one job to another. It is important to note that it doesn't matter if they were dismissed or voluntarily quit their former job. It is differentiated from other type of unemployment because it is a part of normal labour turnover.