Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
Under no circumstances should you press both buttons at once
A. Neither of the buttons shouldn’t be pressed at once under any circumstances
B. Both buttons should’t be pressed at once under no circumstances
C. You should not press both buttons at once under any circumstances
D. Pressing both buttons at once should be performed under any circumstances