A) abusing drugs or alcohol can lead to many injuries and sometimes death so this is definitely one of them and most likely C) being a teenager or young adult because well we all know what its like as a teenager all the different new heart breaking or even heart warming emotions. When your a teen your going through many changes such as puberty which messes with your emotions because your hormones are changing as you are growing into an adult.
Hope this helped good luck!!!
<<<Emily>>>
