Which of the Following Persons Is Considered Unemployed

Multiple Choice

Which of the following persons is considered unemployed?

A) Enrique lost his job and has decided to go back to college to finish his degree.
B) Sharmila gave birth to a boy and is taking three months of maternity leave from her job.
C) Emily has not worked for two months, but still applies for jobs every week.
D) All are unemployed.