Answer: None of the above
Step-by-step explanation:
The deficit spending unit is used in describing a scenario when an economy, the household or firm, has spent more than it earned for a particular period of time.
Since the family has a car loan of $24,623 with a local bank, thus means that they spent more than they earned and therefore took loans and are a deficit spending unit.
Since the option isn't given, the correct option is None of the above.