Detailed Instructions: In this task, you are given an impractical statement. You are also given three reasons (associated with "A", "B", "C") explaining why this statement doesn't make sense. You must choose the most corresponding reason explaining why this statement doesn't make sense.
Q: To become a state of law, the president should change the constitution in secret
(A) Constitution is so important for a country
(B)Constitution reflect a country's spirit
(C)Changing the constitution have to be approved by public in a state of law
A:
C