You get a text. It is a reminder from your dentist’s office that you have an appointment tomorrow. It says to type ""1"" to confirm or ""2"" to cancel the appointment. You accidentally type a ""3"" and nothing happens. How could the input validation be improved?

Rediger inc., a manufacturing corporation, has provided the following data for the month of june. the balance in the work in process inventory account was $28,000 at the beginning of the month and $20,000 at the end of the month. during the month, the corporation incurred direct materials cost of $56,200 and direct labor cost of $29,800. the actual manufacturing overhead cost incurred was $53,600. the manufacturing overhead cost applied to work in process was $52,200. the cost of goods manufactured for june was: