Which of the Following Statements Is True About Velocity

Multiple Choice

Which of the following statements is true about velocity?

A) The customer sets the velocity of each scrum period.
B) When a project begins, the senior team members guess the velocity of the team.
C) After a scrum team commits to requirements in a scrum period, it estimates the velocity it can achieve.
D) A team approaches the scrum master to change the order of the requirements to which it has committed.