Answer:
The reason that it would be useful for the school principal to check Thomas' credit history is:
To see if he has any neglected child support responsibilities .
Explanation:
Generally, employers are restricted from making employment decisions based on a potential employee's credit history. This is why they are not allowed to see the balances or the employee's credit score. However, employers can still lay their hands on important data to ascertain an employee's responsibility to contracted liabilities.
