A project manager, Jim, analyses the current performance of a project and uses the data to predict the resources that will be needed in the later stages of the project. He is also assessing project performance over a period of time to determine whether the project is improving or deteriorating. Which of the following data analysis techniques is being used in this scenario? This type of question contains radio buttons and checkboxes for selection of options. Use Tab for navigation and Enter or space to select the option. option A Variance analysis option B Decision tree analysis option C Trend analysis option D What-if scenario analysis