What Happens When the Computer Is Thrashing

Multiple Choice

What happens when the computer is thrashing?

A) A hacker is attempting to circumvent antivirus software and firewalls.
B) Items are being released from being stored in memory because the processor no longer requires them.
C) The computer is exchanging data between memory and storage.
D) The operating system spends too much of its time paging, instead of executing application software.