Which statement is correct about the length of the Sprints?
A . All Sprints must be one month or less and it is optimal to have a consistent Sprint length.
B . The Sprint length is dependent on the development effort forecasted (amount of items selected) during Sprint Planning.
C . The Sprint length is calculated by aggregating the time required to design, code and test.
D . The Sprint Length is defined by the Scrum Master.
Answer: A