Which of the following is true of the actus reus of a crime? A. A criminal activity conducted during a hypnotic state is not considered a crime. B. A person who admits to being a drug addict should be arrested immediately as his admission is evidence to having committed a crime. C. An individual who hires someone to kill another person is not liable to a criminal charge because he does not perform the act of killing. D. Threatening a person is not a crime unless the person who threatens actually commits the act