New PMP Question & Answers with explanation

Nicolas is the project manager of a project that has been described as revolutionizing the mobile fitness tracking industry. He prepares for a meeting with the project’s sponsor to discuss how to approach the project. During the meeting, he tells the project sponsor that he would like to promote self-awareness, listening, and coaching versus controlling. Nicolas is promoting characteristics of what?
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To whom is the theory attributed that says people are motivated by the need for power, achievement, and affiliation?
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All of the following are methods used to develop project teams except for which one?
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You are in the process of attaining and hiring resources for the project. Some of the resources can be found within the organization, but three of the resources you’ve identified must be hired on contract. You need to consider previous experience, personal interests, personal characteristics, availability, and the competencies and proficiency of the contractors as well as the internal staff. Which of the following statements best describes the situation?
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Colocation is also known as what?
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