Team A is working on the second sprint of a product release. Team B, which is an interdependent team located on the same floor, requires extensive and frequent information to complete its sprint goal.
What should the agile team lead do?

User Stories are:

Product roadmaps are more accurate the closer we get to an actual release.

What do project reports show during the Sprint review meeting?

A newly formed team is struggling to work together and agree on how to complete tasks in the upcoming sprint. What should the scrum master do to support the team?