Which two of the following are true about the Scrum Master role? (Choose two.)
A . At the Sprint Review, the Scrum Master identifies what has been “done” and what has not been “done”.
B . The Scrum Master teaches the Development Team to keep the Scrum meetings to their time-box.
C . The Scrum Master helps those outside the team interact with the Scrum Team.
D . The Scrum Master assigns tasks to Development Team members when they need work.
E . The Scrum Master is responsible for updating the Sprint Burndown.
Answer: BD