Who is more likely to give in to peer pressure and start substance abuse?

Most adolescents (pre-teens) and teenagers are more likely to give in to peer pressure and start substance abuse. 

Preteens and teenagers because we (teens and preteens) can easily be tricked into drinking/taking something and that could make us be addicted to that certain thing.

1.)dr. natterson- horowitz came to realize that their isn't much of a difference between animals and humans. just like humans, animals can suffer from illnesses and diseases like breast cancer, self injury, anxiety, and many more. she also discovered how they even treated and performed surgical procedures on animals just as if the animal it self were human. the los angeles zoo called dr. natterson- horowitz because they knew that she was a doctor and that  she would be able to recognize what was wrong with the gorilla. they knew that humans and gorillas were similar, so instead of calling another veterinarian, they called a doctor.