The return of merchandise by a credit customer was recorded with a debit to Accounts Payable and a credit to Accounts Receivable and the subsidiary ledger. This error will cause:

Drag the tiles to the correct boxes to complete the pairs.(there's not just one answer)match each online banking security practice with the pci security requirement that mandates it.1. encrypting transfer of card data2. installing a firewall3. installing antivirus software4. assigning unique ids and user namesa. vulnerability management programb. credit card data protectionc. strong access controlsd. secure network