Internal Controls In his working paper, the first-year audit trainee documented the following internal controls regarding the revenue cycle implemented by SunSea: C1: SunSea's directors promote a culture of honesty and integrity and do not tolerate any dishonesty or transgressions on the part of employees. C2: SunSea issues a sequentially numbered ticket to a customer purchasing an open bus day trip and a prenumbered receipt is issued for the payment received. These ticket and receipt numbers are regularly reviewed, and outstanding numbers not recorded in the general ledger are followed up on. C3: The cash received is kept in a cash register and banked daily. 2. With reference to the information under internal controls: 2.1 indicate the component of the system of internal control that is applicable to control aspects C1 and C2 implemented by SunSea 2.2 For the control aspects C2 and C3 implemented by SunSea: 2.2.1 describe the objective of the control implemented 2.2.2 indicate whether the control constitutes a preventive, detective, or corrective control (2) (3)