Nina has a part-time job as she finishes her degree in fashion design. after obtaining her degree she decides to quit her part-time job to search for a job that better fits her now-improved skill set. nina has a few interviews, but it is taking time to find the job that suits her best. nina would be considered

Frictionally unemployed.

Explanation: Frictional unemployment is the situation where the employees or workers are unemployed and searching for a new job which has healthy economical environment.The  employees in this situation can be unemployed because of being fired or leaving the job by self.

The situation mentioned in the question is also of frictional unemployed as Nina has left the job because she is searching a work that can match with her improved skills.

the answer to this question is d

answer; i believe the correct answer is prefrontal cortex;