Okay kiddo, let me explain what a hereditary society community in the United States is.
Do you know what "hereditary" means? It means that something is passed down from one generation to another, like when you get traits from your mom and dad that make you unique, like your eye color or the way you smile.
Now, some people in the United States are part of what's called a "society community." Think of it like a group of people who share the same interests, hobbies or history. Some of these societies have been around for a long time – sometimes, hundreds of years!
What makes them "hereditary" is that, in order to join, you usually have to be related to someone who was already a member. So, for example, if your great-grandfather was a part of a hereditary society for people who served in the military, and your dad was part of it, then you might be able to join too!
There are lots of different hereditary societies in the US, and they all have different rules about who can join and how they operate. Some of the most well-known societies are for things like military service, historical events (like the American Revolution), or certain professions (like lawyers or doctors).
So, that's what a hereditary society community in the United States is. It's a group of people who share a common interest or history, and who can only join if they have an ancestor who was already a member. Cool, huh?