Answer:
Justification of effort
Explanation:
When a person attaches more value to an outcome of an effort, greater than the objective value of the outcome, this situation is known as effort justification.
Here, the objective value of Carl's outcome was very less. He reminisce's about his first job thinking that it was worthwhile when in fact objectively his effort had very little value.
This happens because of the discrepancy in the amount of effort put in and the reward which leads to a cognitive dissonance. By adjusting one's attitude this dissonance is resolved.