In a Situation Where the Verbal and Nonverbal Codes Contradict

In a situation where the verbal and nonverbal codes contradict, we tend to believe the message from the nonverbal codes. Which of the following statements is the best explanation for this?

A) Nonverbal behaviour is often performed at a subconscious level and tend to reveal true feelings.
B) Verbal behaviour is more difficult to interpret than nonverbal behaviours.
C) Nonverbal behaviours are universally understood across cultures.
D) People are more likely to make mistakes with verbal behaviours.