A system of internal control is described as: a. All procedures adopted by an entity to control its activities and protect its assets. b. Including aspects of administrative controls and accounting controls. c. All of these options d. All measures used by a business to promote the reliability of accounting data. II measures used by a business to promote the reliability of accounting data. What is the general ledger posting from the credit sales journal? a. Dr Accounts receivable, Cr Sales. b. Dr Cash, Cr Accounts receivable. c. Dr Sales, Cr Accounts receivable. d. Dr Sales, Cr Cash. A Discount received column could be found in which special journal? a. Cash receipts b. Purchases c. Sales d. Cash payments