Answer: Option C
Step-by-step explanation:
Smoking Marijuana on weekends with friends can have a adverse effect on their body and severe consequences can be observed.
There is no permissible limit as they can have marijuana as much as they can. Some effects of marijuana are altered senses, changes in mood, impaired memory, difficulty with thinking.
Long term effects includes impaired thinking and brain development. It can also make one addict of using marijuana.