Here is my strategy,
Try to convince the community to eat vegetables in every meal. They should at least have salad placed next to their meal. After each meal, tell them that they should consume fruit such as banana. And if they feel hungry, just tell them to eat fruits.
Hope this helps
I would say hair, since puberty is when young teens start shaving their armpit and leg hair.
Explanation:
The answer to this question is pathogen