What should the project manager do?

During the daily meetings with the team the project manager notices that a new team member is not making the expected progress on an assigned task.

What should the project manager do?
A . Ask the new team member to follow the team ground rules.
B . Ask an experienced team member to identify a replacement
C . Ask the new team member to reassess their own capabilities
D . Ask an experienced team member to coach the new team member

Answer: D