Explain whether each of these individuals will be counted as a part of the labor force.
Alex has not responded to interview requests from the banks that he has applied to be a realtor last week.
John left his full-time job as a teacher and now works part -time at the library.
We khow that Alex is ____________, and we know that John is __________.
A. Not in the labor force, Not in the labor force
B. In the labor force, In the labor force
C. Not in the labor force, In the labor force
D. In the labor force, In the labor force