Answer:
Countless ways.
Step-by-step explanation:
There are many ways one can make peace in their community, school and home!
I think the best way to answer this question is to look at your own community/school/home and think of how it is peaceful, or could be peaceful.
For example, if your community creates peace by focusing on volunteer efforts, you can add that! Likewise, if your community doesn't focus on healthy eating, you could talk about actions that could fix that.
Hopefully this helps! Good luck!