In Microsoft Office Project Standard 2007, you create three tasks in a project plan by using the manual calculation mode. After you create the tasks, the Gantt chart displays the following image:
You need the Gantt chart to automatically display the tasks in sequence instead of in parallel. What should you do?

A.
Display the Calendar view.

B.
Perform a project calculation.

C.
Set the project options so that Project automatically links inserted or moved tasks.

D.
Set the project options so that Project automatically adds new resources and tasks.