You need to display, in the chart area of the Gantt Chart view, the date of the last update

You are reviewing your project in Microsoft Office Project Standard 2007. You update all of your actual data and your status date before submitting status reports. Your last update was one week ago. You need to display, in the chart area of the Gantt Chart view, the date of the last update.
What should you do?

A.
Display the status date as a gridline.

B.
Display the current date as a gridline.

C.
Change the current date to the last update period.

D.
Add a progress line based on current date to the view.