The project manager should request the project sponsor prioritize and if necessary, allocate additional budget so the team can work on a single project. This is because working on multiple projects at the same time can reduce the team's focus, productivity, quality, and morale. It can also increase the risk of delays, errors, conflicts, and rework. Agile approaches require dedicated and cross-functional teams that can deliver value in short iterations. Therefore, the project manager should seek the support of the project sponsor to ensure that the team has the necessary resources and time to work on one project at a time. Providing an incentive plan so the team members will work more unaccounted hours on multiple projects (option B) is not a good solution, as it may lead to burnout, stress, and dissatisfaction among the team members. It may also violate the labor laws and ethical standards. Brainstorming with the team members on how they can deliver on multiple projects within the given budget (option C) is a possible option, but it may not be realistic or feasible, as it may compromise the quality and scope of the projects. Instructing the team members to spread evenly across projects so mistakes will not occur within the current budget (option D) is not a good option, as it may create confusion, duplication, and inconsistency among the team members. It may also prevent the team from forming, storming, norming, and performing as a cohesive unit. References:
* PMBOK Guide, 6th edition, page 52-53, section 2.4.2 Project Team
* [Agile Practice Guide], page 26-27, section 3.1.1 Team Composition
* PMP Exam Prep, 10th edition, page 455, question 455, answer and explanation

Section: Mix Questions
Explanation:
Alternative dispute resolution, or dispute resolution, is a relatively informal way to address differences of opinion on contracts. Its purpose is to address such issues without having to seek formal legal redress through the courts.

Section: Monitoring and Controlling