Project deliverables were completed but stakeholders did not approve them because they did not meet the business needs. Which actions should the project manager have taken to prevent this?

The correct answer is defining the project management plan and ensuring it met project objectives and business needs. A well-defined project management plan, developed collaboratively with stakeholders, establishes a clear understanding of the project's scope, requirements, and expected outcomes. This ensures deliverables align with business needs from the outset. Ensuring stakeholders participated in daily meetings is generally good for engagement but doesn't guarantee the initial requirements were correct. Presenting the sprint backlog is specific to agile and doesn't address the fundamental issue of defining overall project objectives. Asking the team to change deliverable frequency might provide earlier feedback, but if the initial definition of "what to build" was flawed, earlier feedback won't fix the core problem of not meeting business needs.