New PMP Question & Answers with explanation

Linda is a first-time project manager and is analyzing a project schedule. She intends to apply resource leveling, and she has the following guidelines on Resource Leveling. Which of these four statements is incorrect?
Select one
You have been asked to determine the early start and finish dates for the activities that make up a project. What would be the BEST technique to use?
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Which technique is NOT commonly used to align the timing of activities with available resources?
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You have been asked to create a graphic display of schedule-related information, listing schedule activities on the left side of the chart, dates on the top, and activity durations as date-placed horizontal bars on the right side. What is such a chart called?
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Which process is MOST responsible for managing changes to the schedule components of the Project Management Plan?
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