A project manager is planning a release for a complex product with multiple dependencies across three agile teams. Which activities will help integrate the planning? (Select TWO)

Conducting a Scrum of Scrums meeting.

Creating a detailed Gantt chart for all teams.

Merging all teams into one large team.

Holding a joint release planning session.

Assigning a separate project manager to each team.

Delaying the start of Team B until Team A finishes.