Which neurotransmitter is correctly paired with an associated substance?

What did the Supreme Court rule in the 1990 case Washington v. Harper?

A. A prison can override a disturbed prisoner's refusal of psychotropic medications. B. Individuals have a right to receive treatment in facilities other than mental institutions. C. Individuals have a right to refuse treatment. D. A patient can be kept in an institution only if there is demonstrable evidence that the patient needs to be institutionalized.

_____ are observable behaviors that do not necessarily have inherent meaning, but carry messages that are encoded during communication

a) Lexicons b) Streamers c) Channels d) Signals