In an agile project, when the budget is nearly depleted yet the project is far from completion, it is essential to review the project backlog. This allows the project manager to reprioritize work and identify any possible reductions in project scope that could bring the project back within budgetary constraints. This strategy is in line with agile principles, which emphasize flexibility and the ability to adapt to changing circumstances. By focusing on the most valuable deliverables and potentially descaling the scope, the project can still achieve its most critical objectives within the available budget.
PMBOK Guide - Sixth Edition, Section 8.1 - Plan Quality Management
Professional in Business Analysis (PMI-PBA) Reference Materials

In Agile project management, especially during sprints, it is crucial to address performance issues promptly and constructively. Informal verbal communication, such as a one-on-one conversation, is often the most effective way to handle such situations. This approach allows for immediate feedback and the opportunity to discuss any obstacles the team member may be facing, as well as potential solutions. It also helps maintain a positive team dynamic and prevents the issue from escalating12.
References:
"Project Management Sprints: Methods, Steps, Best Strategies" - KnowledgeHut1.
"What is a Sprint in Project Management: Complete Guide" - Teamhood2.

To address the issue of language barriers and misunderstandings in a multi-national scrum team, it is effective to have local team leads conduct meetings in their respective locations. This allows for clearer communication within each team. Subsequently, the team leads can consolidate the information and present it in an overall status meeting. This approach aligns with the principles of effective communication in Scrum, where it is crucial to ensure that all team members have a clear understanding of the work and can collaborate effectively12. By adapting the communication strategy to accommodate different languages and cultural contexts, the project manager can facilitate better understanding and efficiency across the distributed teams.
References:
"How to Break Down Language Barriers in Your International Dev Team," DistantJob.
"Improving Communication for Global Teams," Scrum Alliance.

According to the PMBOK Guide, project selection is based on the alignment of the project with the organization's strategic objectives, which include maximizing the business value1. Business value is the net benefit that a project provides to the stakeholders, considering both tangible and intangible factors2. Projects that maximize the business value are more likely to contribute to the organization's success and sustainability than projects that focus only on duration, revenue, or risk3. References: 1: PMBOK Guide, 7th edition, page
35 2: PMBOK Guide, 7th edition, page 38 3: Project Selection Methods: A Primer for the Project Manager4

The project manager should use the alignment of the project with the benefits management plan as an indicator that the project is actually delivering value because this is the best way to measure the project's contribution to the organization's strategic objectives and expected outcomes. The benefits management plan defines the benefits that the project is expected to deliver, the metrics and targets to evaluate them, the roles and responsibilities for benefits realization, and the timeline and process for benefits review and transition. By comparing the project's performance and deliverables with the benefits management plan, the project manager can assess the value of the project and identify any gaps or issues that need to be addressed. The other options are not the best choices because they do not necessarily reflect the value of the project.
Stakeholders' satisfaction with the current status (option A) may be subjective and biased, and may not consider the long-term benefits of the project. The project being under budget and on schedule (option B) may indicate the project's efficiency and adherence to the plan, but it does not guarantee the project's effectiveness and alignment with the business needs. The project being aligned with the project charter (option C) may show the project's compliance with the initial scope, objectives, and assumptions, but it does not account for any changes or updates that may affect the project's value proposition. References: PMBOK Guide, 6th edition, pages 33-34, 75-76, 129-130. PMP Questions page 457. PMP Practice Exam | Free PMP Practice Questions.