A project that you are tracking in Microsoft Office Project Standard 2007 has tight deadlines that must be met. For some tasks, a delay of more than 5 days will impact the project end date. You need to identify these tasks as critical. What should you do?

A.
Insert the Critical column into the Gantt Chart view.

B.
Filter the project schedule to display only tasks slipping by more than 5 days.

C.
Filter the project schedule to display only tasks with more than 5 days of free slack.

D.
In the calculation options, set the number of days of slack to less than or equal to 5 days for critical tasks.