Having positive relationships with anyone could help build a peaceful community for example:
You have a good relationship with your local grocery store worker, this makes the the workers job much more easier or enjoyable and your positive relationship with them will make them feel better therefor they’ll have a good day and the people surrounding them will also feel their positive energy which will multiply the amount of positive energy everywhere to ensure a peaceful community! Small things matter.
Hopefully this helps you out
On June 11, 1776, Congress appointed a "Committee of Five", consisting of John Adams of Massachusetts, Benjamin Franklin of Pennsylvania, Thomas Jefferson of Virginia, Robert R. Livingston of New York, and Roger Sherman of Connecticut, to draft a declaration.