In the modern era, teenagers are often influenced in their behaviours by others in the same age group. In my opinion , pros overshadow in the cons.
To begin with, young people followed by other teenagers is same age in order to get more knowledge and experience . Because of sharing ideas related their life and how they behavior . For instance, my friends is same age with me she is hard worker , and she is consistency and persistence when she want doing her things because it is a great opportunity for me to be like her and learn more things. Another a significant advantage is getting opportunity in other peers by learning new skills and techniques in their life. So, it is a great way teenagers effect other peers in the same age.
On the other hand, young peers have drawbacks when they follow by other teenagers . In other words, they learn different things related drugs and they become dropout . A good illustration this is that , in Nigeria , most teenagers they have a lot friends who encourage them to try drugs and smokes. It is effect their healthy and their life. Therefore, it a great downside if the teenagers are followed by other behaviors in same age.
To sum up , it a note worthy having disadvantage but , it outweigh advantages.