While You Are Working on Your Computer, It Shuts Down

Multiple Choice

While you are working on your computer, it shuts down unexpectedly, and you detect a burning smell. When you remove the case cover, you notice a distended capacitor.
What can you do to fix this problem?

A) Reseat the RAM.
B) Replace the CMOS battery.
C) Replace the power supply.
D) Replace the motherboard.