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.

in 342 bc j._c. egypt fell into the hands of the persians, under the reign of nectanebo ii

greek city-states unite in a revolt against the persian empire at the beginning of the fifth century bc. j.-c  

from the year 660 or 659 bc ad, cyrus preached the revolt against the medes to deliver the persians.