The theory which states that when there are multiple possible explanatons of an event or a phenomenon, the simplest is the best would be Occam's razor.
However, it's important to note that this idea actually states that we shouldn't necessarily multiply ontological entities, which doesn't really mean the easiest solution necessarily.
Answer:
Talk to the youth in your community to see how they are doing. Some youth will go into detail and talk about personal issues they face. All it takes is a hello, a friendly smile and a listening ear.
The answer is State Department