Which best practice should the consultant use to refocus the meeting and stay on topic?

During the requirements gathering workshops at Cloud Kicks, the project team and subject matter experts bring up new ideas to incorporate4 into the current project.

Which best practice should the consultant use to refocus the meeting and stay on topic?
A . Tell key stakeholders that the team is focused on other ideas,
B . Remind the team of the purpose and scope of this project.
C . Incorporate the new ideas into the solution design.
D . Invite only the subject matter experts to subsequent workshops.

Answer: B