During execution of the third sprint in a project, a project team is uncertain about...

Speak with the vendor and explain that constant updates are impacting the project and request an action plan to minimize the changes.

Schedule a spike meeting, conduct risk assessments, and incorporate them into the backlog to help with risk mitigation.

Explain to the project team that the vendor ' s updates are something unpredictable, and the team must continue working on the project.

Schedule a retrospective meeting and conduct a risk assessment with the team, implementing mitigation tasks before the next sprint.