Answer:
The answer is: Frictional unemployment
Explanation:
Frictional unemployment happens when workers are unemployed but are looking for work in a healthy economy.
Frictional unemployment can be voluntary, like Emily quitting her job, or involuntary, if she would have been fired. Also frictional unemployment can happen when you are seasonally out of job (a ski instructor only works during the winter) or your labor contract has finished.