The correct answer is C) Psilocybin.
Juan often likes to “trip out” by taking drugs that produce hallucinations or increased feelings of intoxication and relaxation. As a result, Juan is most likely to use Psilocybin.
Psilocybin is a hallucinogenic drug that people take from some kinds of mushroom that grows in parts of Mexico, the US, and South America. These mushrooms are famous and are known as magic mushrooms for the effects they produce in people that use Psilocybin as a recreational drug. Psilocybin produces of sensory distraction and euphoria. The risk of these mushrooms is that they also can produce feelings of anxiety and disturbing hallucinations.
The other options of the question were A) heroin, C) cocaine, and D) barbiturates.