C. The following list of possible deviations from prescribed controls has been recorded in the internal auditor's working papers: Invoice Prescribed Number Control Finding 1472 Credit department authorization of Evidence of credit department credit. approval of invoice. Amount of invoice exceeds maximum credit limit. 1545 Shipping department verification of No evidence of shipping agreement of goods shipped with department verification but invoice sales order. agrees with sales order. 1719 Credit department authorization of Name of authorizer not included on credit. approved signature list. Auditor investigation disclosed a new hire in credit whose name was inadvertently omitted from the authorized list of signers. Indicate for each invoice number whether it represents a deviation from the prescribed control. Briefly explain the reason for each