Originating or occurring naturally in a particular place.

The first peoples who entered, and subsequently inhabited, the Americas during the final glacial episodes of the late Pleistocene period.

The 3rd native American civilization to develop, which lived in forests near lakes and rivers. They settled down in one place and farmed.

People who have no fixed residence but move from place to place usually seasonally and within a well-defined territory

The territory or people over which a chief rules.

To change chemically and release heat

A chemical combination of two or more elements.

Not mixed with any other elements