You use a portable computer that has Windows 7 Ultimate installed. The computer has a single 1-
terabyte local drive C. 400 GB of the drive space is used by Windows and your documents libraries.
You configure a backup task by using default settings to back up data to an empty 500-GB external
USB drive. After two hours, the backup task stops, indicating that no free space is available on the
USB drive.
You need to be able to back up your libraries to the USB drive.
You reformat a partition on the USB drive.
What should you do next?

A.
Exclude the system image from the backup.

B.
Enable the NTFS file system compression on the USB drive,

C.
Enable the NTFS file system compression on drive C.

D.
Exclude folders located on remote computers from your libraries,