Hi, this is a multiple choice question from my AP CS review book. I can't seem to figure out the right answer even after looking at the answer.

Which of the following will evaluate to true only if boolean expression A, B, and C are all false?

A) !A && !(B && !C)

B) !A || !B || !C

C) !(A || B || C)

D) !(A && B && C)

E) !A || !(B || !C)