where in North america did the mound builders live?

(i looked it up and it said in Ohio but Ohio is not in my options as an answer)

1. in the south-west

2. in the north-west
3. in Central mexico
4. in eastern north america

What are your options?

i posted them Ms Sue

In which region is Ohio?

In what part of North America is Ohio? The southwest, northwest, central Mexico, or eastern region?

i dont ms sue it says the Ohio River Valley

and the eastern region i think

Where is the Ohio River?

I dumb and im sorry but imma say ohio

Yes, Ohio is in eastern North America. That's where the Mound Builders were.