Answer:
C.
Step-by-step explanation:
The best test to detect register disbursement schemes would be to Identify customer sales posted to one credit card and refunds posted to another credit card. This is because a register disbursement scheme is a type of fraud in which the employee replicates an old transaction with a new one while at the same time replacing the transaction type from debit to credit and vice-versa, in order to justify the cash withdrawal.