error vs fault vs mistake

[duc]

Hello everybody,
I am having a question to ask you.Choose the best answer:
If......develops in your new TV within 6 months of purchase, we will change another one for you.
A.damage B.an error c.a fault D.a mistake
The answer is C but can you tell me why I can't choose the other answer.Please tell me the difference between them!!!!!!
_________________
Don't see your shade think you are great

[Mister Micawber]

.
'Error' and 'mistake' have to do with correctness, not functionality.
'Damage' is a result; it does not 'develop'.
.
_________________
Canadian-American native speaker
who teaches English for a living at Mister Micawber's
ESL cafe: Interview with Mr. Micawber