8. The revenue cycle starts when: a. Goods and services are received and accepted by customers b. Customers make a request for goods and services to be provided C. Customers request a credit, return or refund for goods already purchased d. A sales order is approved and notied to customers 7. Which of the following statements is NOT true? a. The involvement of endusers throughout different steps is critical to ensure the success of system development b. Inputs and controls are more important than outputs in designing a new AIS C. System Maintainance is often more time- and resource-consuming than system implementation. d. The Steering committee oversees system development and ensures its consistency with the company's |T strategic plan