Respuesta :
Answer:a. taken ecstasy
Explanation:The effect of this drug which has been discovered by health specialist , is that it affects one's neurotransmitters. These neurotransmitters are found in the major central nervous system, and these are serotonin which has an impact on the mood , norepinephrine which controls major body functions such as sleepiness and dopamine which is responsible for brain's pleasure and reward.
Mental and physical effects are extreme excitement, intensified sensitivity,enhanced emotional and physical energy and increased socialibility and closeness (the reason why Mark is feeling closer to anyone who passes by him)
Some other rather negative effects are blurred vision , perception changes ,dry mouth , losing ability to control bodily functions.
Answer: Ecstasy
Explanation: Ecstasy is branded as an illegal drug in most countries. Ecstasy also called Molly has organic name being 3,4 methylenedioxy-methamphetamine (MDMA) is a synthetic and psychoactive drug which is used as a stimulant. Ecstasy causes hallucinogenic effect upon intake such as altered sensation, boosted energy, sensual feeling. It is commonly used by clubbers, dancers and people associated with the rave culture. Effects of ecstasy include paranoia, sleeping difficulty, sweating among others.