What is NOT true about Software Process Model A. With incremental development, customers can use and gain value from the software earlier than is possible with a waterfall process. B. A software process model is a simplified representation of a software process. C. The waterfall software process model is an example of an agile process, where the software development process depends on progres customers and stakeholder. D. Reuse-oriented software engineering has the obvious advantage of reducing the amount of software to be developed and so reducing cost and risks