Clairon manufacturing is trying to strengthen its control over cash disbursement. Which of the following is not a great internal control practice? a. Segregation of duties b. Pre-numbered checks c. Yearly bank reconciliation d. Matching of purchase order with vendor's invoice Signed checks should be returned to the cash disbursements clerk for mailing. Select one: True False Clairon manufacturing is trying to strengthen its control over cash disbursement. Which of the following is not a great internal control practice? a. Segregation of duties b. Pre-numbered checks c. Yearly bank reconciliation d. Matching of purchase order with vendor's invoice Signed checks should be returned to the cash disbursements clerk for mailing. Select one: True False