Final answer:
After being fired, starting a photography business represents the defense mechanism of rationalization, where one justifies actions to alleviate distress.
Step-by-step explanation:
The scenario you provided—starting a photography business after being fired—is an example of the defense mechanism known as rationalization. This is a psychological process where an individual justifies their feelings or behaviors in a seemingly rational or logical manner, to avoid the true explanation which may be uncomfortable or unacceptable. In your case, the dismissal is reframed as a positive event that provided you with the opportunity to pursue your passion, which can serve to alleviate the distress or anxiety associated with losing a job.