Answer the word true or false with correcting the error 1. Software engineering is used to create and solve a problem programmatically 2. The manager and the employees are responsible for the quality of the software administration. 3. A software engineer with little experience can choose the wrong model for small projects. 4. The cost is related to the value of the product, the more complex it is, the higher the cost, and vice versa. 5. A software engineer must build a program that is suitable for all types of environments. 6. The maintenance stage is one of the most important stages of the system and the least expensive if the system is private. 7. One of the challenges facing a software engineer is generating customer confidence. 8. Advantage of the spiral model is it is used for simple and complex projects. 9. Generate cost of poor quality by an inexperienced software engineer. 10. In the testing phase, system errors are detected by the customer