An administrator needs to back up changed files only and has time constraints on the back up window. Which of the following is the BEST choice for a backup strategy?

Where does a sparkline display?

A) In a single cell B) Always to the right of the data C) In a range below the data D) On a separate worksheet from the data

What color will the Action Center turn when there are new notifications?

A) Opaque B) Yellow C) Red D) Clear