$1.$ By using an example, explain the type of project performance information that is useful to the team when determining if the cost, schedule, and scope baselines are on target. $2.$ Discuss the process by which changes to the project scope are managed. Why is it important to have a formal process? $3.$ Explain the following EVM results: Project A $($CV$=400,$ SV$=-700)$: Project B $($CPI$=1\mathrm{.}30,$ SPI$=\mathrm{.}74)$: Project C $($CV$=-850,$ SV$=-450)$; Project D $($CPU$=0\mathrm{.}34,$ SPI$=\mathrm{.}18)$; Project E $($CPI$=1\mathrm{.}0,$ SPI$=1\mathrm{.}0).$ In each situation, provide a plan of corrective action to the project manager, if any is recommended$\mathrm{.}4.$ By using an example, explain why the project manager might place more emphasis on the schedule over the budget. In other words, how does schedule drive costs?