Assume that a few years after graduating, life as an investment banker became very frustrating that you switched careers to work as the professional cat walker, and were happier even although your annual income fell much than 80 percent. Your decreased money income is actually more than offset by rises in yours: (1) Explicit income. (2) Implicit earnings. (3) Psychic income. (4) Opportunity costs. (5) Overhead costs.
Can someone please help me in finding out the accurate answer from the above options.