9 mark for review which of the following best describes one of the benefits of using an iterative and…

9 mark for review which of the following best describes one of the benefits of using an iterative and incremental process of program development? a it allows programmers to implement algorithmic solutions to otherwise unsolvable problems. b it eliminates the need for programmers to test completed programs. c it enables programmers to create programs that use the lowest - level abstractions available. d it helps programmers identify errors as components are added to a working program.
Answer
Brief Explanations:
An iterative and incremental process builds a program in steps. As new components are added incrementally, it's easier to identify where errors occur. Option A is incorrect as it doesn't make unsolvable problems solvable. Option B is wrong since testing is still crucial. Option C is not a main benefit; the focus isn't on lowest - level abstractions.
Answer:
D. It helps programmers identify errors as components are added to a working program.