What is wrong with this auditors handling of positive confirmation requests under the following scenario: The auditor selects a sample of customers to be confirmed from the accounts receivable subsidiary ledger and has the client type, sign, and mail the confirmation requests. A postage free envelope is provided for the customer to return their confirmation response directly to the auditors. the auditor should sign the positive confirmation request sent to the auditee's customers rather than the client. customer account balances should be selected from the accounts receivable general ledger account instead of the subsidiary ledger. O the client should not have mailed the confirmation requests, the auditor should. a postage free envelope should not have been provided to the customer to return their response directly to the auditor