All of these but the nosebleeds seem correct, but something much stronger like cocaine can cause nosebleeds.
But if you want just ONE answer 'impaired memory and learning' seems like the best one to pick because that is one of the most noticeable signs of marijuana use.
This website talks about the symptoms of use, I trust its accuracy:
https://www.webmd.com/mental-health/addiction/marijuana-use-and-its-effects#1
cardiotonic is a drug or substance having a tonic effect on heart.
It’s normal,puberty,you can wax it professionally if you would like,it’s nothing bad
Im pretty sure there is a 50 percent chance of it happening
Answer:
Have a great summer. Just look at the picture.