What is the maximum length of a Sprint? A. Not so long that the risk is unacceptable to the Product Owner. B. Not so long that other business events can't be readily synchronized with the development work. C. No more than one calendar month. D. All of these answers are correct. {Ans: D. All of these answers are correct.}What does it mean for a Development Team to be cross-functional? A. The Development Team includes cross-skilled individuals who are able to contribute to do what is necessary to deliver an increment of software. B. Developers on the Development Team work closely with business analysts, architects, developers, and testers who are not on the team. C. The Development Team is a virtual team drawing from separate teams of business analysts, architects, developers, and testers. D. The Development Team includes not only developers but also business analysts, architects, developers, and testers. {Ans: A. The Development Team includes cross-skilled individuals who are able to contribute to do what is necessary to deliver an increment of software.}When is a Sprint over? A. When the timebox expires. B. When the Product Owner says it is done. C. When all the tasks are completed. D.