New PMP Question & Answers with explanation

You have a team of engineers working on your project. Two of the engineers have frequent disagreements. You ask them to resolve their differences through a discussion. However, that does not yield any results. Subsequently, you intervene, and based on your analysis of the situation, you suggest some changes in the way they work with each other. This still does not yield results, and you find that the project schedule is beginning to suffer. What is your next course of action?
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Which of the following approaches encourages plan definition but also acknowledges that once work starts, the priorities may change and the plan needs to be updated to reflect this change?
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A Resource Breakdown Structure (RBS) breaks down the project by type of resources. The RBS is an example of a:
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Upon obtaining the project charter, the Project Manager of a project starts acquiring the project team immediately. Is this correct?
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Which of the following is a tool or technique of the Develop Team process?
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