Why might a RAD approach be a better option for the test manager rather than a sequential development? 2 credits

Why might a RAD approach be a better option for the test manager rather than a sequential development? 2 credits
A . It will extend the development team’s abilities and enhance future delivery capabilities.
B . It will allow the marketing, clerical and testing staff to validate and verify the early screen prototypes.
C . Time-box constraints will guarantee code releases are delivered on schedule.
D . More time can be spent on test execution as less formal documentation is required.

Answer: B