From what I understand, a law is a specific statement which is assumed by experiment to be correct, whereas a theory is an entire body of knowledge regarding a specific topic, ie the law of conservation of energy is a specific fact assumed through observation but the theory of evolution is an entire body of knowledge regarding the behavior of life.
Drugs<span> are chemicals that </span>affect<span> the brain by tapping into its communication system and interfering with the way neurons normally send, receive, and process information. Some </span>drugs<span>, such as marijuana and heroin, can activate neurons because their chemical structure mimics that of a natural neurotransmitter.
</span>
Where is the answer choices?