Which of the Following Non-Working Individuals Would Be Considered Officially

Which of the following non-working individuals would be considered officially unemployed by the Bureau of Labor Statistics?

A) John,who is beginning a 3-month vacation before reporting to his new job
B) Ronald,who two months ago gave up his job search in despair because he could not attract a job offer
C) Martha,who has not been on the job for the past four weeks because she broke her leg
D) Hiroshi,who is waiting to be called back to his job from which he was laid off five weeks ago