What factor can potentially increase a teenager’s alcohol use

I would say there is multiple factors such as peer pressure, school stress, friend stress, family history with drugs and alcohol, dysfunction family stress, or when someone has a mental illness and uses it to cope?

Anxiety disorders, attention deficit hyperactivity disorder (adhd, add), and autism spectrum disorder (asd). (source: )

Why  do you think body composition focuses  on the  ratio  of  fatty tissue  to  other body tissue? why is  body composition not related  to  weight?