Question

Computers store temporary Internet files in the Recycle Bin. These files take up space and slow down a computer. What tool can be used to remove these unwanted files?

A. Scan Disk
B. Disk Cleanup
C. Disk Defragmenter

Answer 1

The tool you want to use is B. Disk cleanup.

What disk cleanup does is it goes through your computer harddrive removing files/programs that are no longer in use. In a way, its giving/throwing away stuff in your room that you no longer use.

Answer 2

The tool that can be used to remove these unwanted files is B. Disk Cleanup. It even says in its name that it cleans the disk, usually of unwanted or unused apps or documents.
A just scans your disk, and C increases the speed of your computer a bit.