Indicate Whether Each of the Following Items Regarding Internal Control

Indicate whether each of the following items regarding internal control is true or false.
_____ a) Accounting controls are composed of procedures designed to safeguard assets and ensure accounting records contain reliable information.
_____ b) Administrative controls concern the reliability of the financial statements and the accuracy of the company's records.
_____ c) Whenever possible, the functions of authorization, recording and custody should be exercised by the same dependable employee.
_____ d) Cash is most susceptible to embezzlement at the points of receipt and disbursement.
_____ e) Even a well-designed internal control system cannot prevent collusion by employees.