What should the project manager do to help in this situation?

A new team member has joined an agile project, replacing a team member who recently left. The project team needs the new team member to speed up their ability to contribute effectively to the project

What should the project manager do to help in this situation?
A . Assign the new team member the same tasks that were assigned to the previous team member who they replaced
B. Schedule knowledge transfer sessions and assign less complex tasks to the new team member
C. Send technical documentation to the new team member and schedule training for the next iteration.
D. Have the new team member complete all of the company’s mandatory training

Answer: B