Which of the following people would the Bureau of Labor Statistics consider to be unemployed?
I. Alice, who is 45 and does not have a job and has not applied for any jobs in the past 8 weeks.
II. Jamie, who is 27 and does not have a job but has applied for five jobs this week.
III. Tamara, who is 34 and has a job but does not work as many hours as she would like.
IV. Raul, who is 15 and does not have a job and has applied for one job this week.