Valerie uses OS X Mountain Lion on her MacBook Pro and completed a Time Machine backup just before her vacation. She accidentally deleted an important file
that she was updating during the trip and did not bring the backup drive with her. How can she use Time Machine to recover the file?

A.
Boot to OS X Recovery and choose Restore files from a Time Machine Backup.

B.
Hold the option key then click the Finder Go menu and choose Local Snapshots.

C.
The file can only be restored when she returns home and has access to the backup hard drive.

D.
Restore the file from a local snapshot by entering Time Machine, finding the file, and clicking Restore.