Maria Complains That Her PC Takes a Long Time to Open

Multiple Choice

Maria complains that her PC takes a long time to open a file once it is clicked to open. She also complains that the overall performance of the computer is slow. On further probing, you discover that her hard drive is using up 90% of the available space. Which built-in system tool should you recommend to her in order to organize the data on her hard drive?

A) Disk Defragmenter
B) Disk Cleanup
C) Format command
D) PC Doctor