It will be most likely to continue to grow.
separation of powers , like the US has 3 branches of power the legislative, judicial,and executive
Those issues are: High rate of teen pregnancy.
Because of unprotected sexual activities. This usually became a huge hindrance for the girls in continuing the school and pursuing their career in the future.
High rate of drug trafficking. Which employ many young teenagers to be their dealers. When there is a police record about this crime, it is very unlikely that those teenagers will be able to get a proper job again.
So, the core of the study is the behaviour and personality - and this is usually studied by psychology. Therefore we can guess that we are looking for a branch of psychology.
This branch is social psychology - it focuses how the society (social environment) influences this behaviour.