4 points Save an Match each sentence below with the related tool or technique: (4 marks) 1 RAM Variance analysis Training Scatter diagram WMS Interviewing stakeholders Quality audit Gantt chart WBS Resource histogram. Critical Chain scheduling Project charter Sentence Tool/technique Help to identify lessons learned that could improve performance on current or future projects. If you are a manager and want to see if there is a relationship between employees' productivity and taking overtime. Used to show the work assigned to each project team member Presents schedule information by listing project activities and their corresponding start and finish dates in a calendar format 2 3 4